Global Orthodontic Equipment and Consumables Market Research Report 2016

October 2016 | 113 pages | ID: GFBF6E172ABEN
QYResearch

Abstracts

Notes:

Production, means the output of Orthodontic Equipment and Consumables

Revenue, means the sales value of Orthodontic Equipment and Consumables

This report studies Orthodontic Equipment and Consumables in Global market, especially in North America, Europe, China, Japan, Southeast Asia and India, focuses on top manufacturers in global market, with production, price, revenue and market share for each manufacturer, covering

• 3Shape
• A-Dec
• Danaher Corporation
• DENTSPLY International
• GC CORPORATION
• Henry Schein
• Midmark Corporation
• Patterson Companies
• Septodont
• Sirona Dental Systems
• Ultradent Products
• Zimmer Holdings

Market Segment by Regions, this report splits Global into several key Regions, with production, consumption, revenue, market share and growth rate of Orthodontic Equipment and Consumables in these regions, from 2011 to 2021 (forecast), like

• North America
• Europe
• China
• Japan
• Southeast Asia
• India

Split by product type, with production, revenue, price, market share and growth rate of each type, can be divided into

• Orthodontic Equipment
• Orthodontic Consumables
• Type III

Split by application, this report focuses on consumption, market share and growth rate of Orthodontic Equipment and Consumables in each application, can be divided into

• Application 1
• Application 2
• Application 3

Contents

Global Orthodontic Equipment and Consumables Market Research Report 2016

1 ORTHODONTIC EQUIPMENT AND CONSUMABLES MARKET OVERVIEW

1.1 Product Overview and Scope of Orthodontic Equipment and Consumables
1.2 Orthodontic Equipment and Consumables Segment by Type
  1.2.1 Global Production Market Share of Orthodontic Equipment and Consumables by Type in 2015
  1.2.2 Orthodontic Equipment
  1.2.3 Orthodontic Consumables
  1.2.4 Type III
1.3 Orthodontic Equipment and Consumables Segment by Application
  1.3.1 Orthodontic Equipment and Consumables Consumption Market Share by Application in 2015
  1.3.2 Application
  1.3.3 Application
  1.3.4 Application
1.4 Orthodontic Equipment and Consumables Market by Region
  1.4.1 North America Status and Prospect (2011-2021)
  1.4.2 Europe Status and Prospect (2011-2021)
  1.4.3 China Status and Prospect (2011-2021)
  1.4.4 Japan Status and Prospect (2011-2021)
  1.4.5 Southeast Asia Status and Prospect (2011-2021)
  1.4.6 India Status and Prospect (2011-2021)
1.5 Global Market Size (Value) of Orthodontic Equipment and Consumables (2011-2021)

2 GLOBAL ORTHODONTIC EQUIPMENT AND CONSUMABLES MARKET COMPETITION BY MANUFACTURERS

2.1 Global Orthodontic Equipment and Consumables Production and Share by Manufacturers (2015 and 2016)
2.2 Global Orthodontic Equipment and Consumables Revenue and Share by Manufacturers (2015 and 2016)
2.3 Global Orthodontic Equipment and Consumables Average Price by Manufacturers (2015 and 2016)
2.4 Manufacturers Orthodontic Equipment and Consumables Manufacturing Base Distribution, Sales Area and Product Type
2.5 Orthodontic Equipment and Consumables Market Competitive Situation and Trends
  2.5.1 Orthodontic Equipment and Consumables Market Concentration Rate
  2.5.2 Orthodontic Equipment and Consumables Market Share of Top 3 and Top 5 Manufacturers
  2.5.3 Mergers & Acquisitions, Expansion

3 GLOBAL ORTHODONTIC EQUIPMENT AND CONSUMABLES PRODUCTION, REVENUE (VALUE) BY REGION (2011-2016)

3.1 Global Orthodontic Equipment and Consumables Production by Region (2011-2016)
3.2 Global Orthodontic Equipment and Consumables Production Market Share by Region (2011-2016)
3.3 Global Orthodontic Equipment and Consumables Revenue (Value) and Market Share by Region (2011-2016)
3.4 Global Orthodontic Equipment and Consumables Production, Revenue, Price and Gross Margin (2011-2016)
3.5 North America Orthodontic Equipment and Consumables Production, Revenue, Price and Gross Margin (2011-2016)
3.6 Europe Orthodontic Equipment and Consumables Production, Revenue, Price and Gross Margin (2011-2016)
3.7 China Orthodontic Equipment and Consumables Production, Revenue, Price and Gross Margin (2011-2016)
3.8 Japan Orthodontic Equipment and Consumables Production, Revenue, Price and Gross Margin (2011-2016)
3.9 Southeast Asia Orthodontic Equipment and Consumables Production, Revenue, Price and Gross Margin (2011-2016)
3.10 India Orthodontic Equipment and Consumables Production, Revenue, Price and Gross Margin (2011-2016)

4 GLOBAL ORTHODONTIC EQUIPMENT AND CONSUMABLES SUPPLY (PRODUCTION), CONSUMPTION, EXPORT, IMPORT BY REGIONS (2011-2016)

4.1 Global Orthodontic Equipment and Consumables Consumption by Regions (2011-2016)
4.2 North America Orthodontic Equipment and Consumables Production, Consumption, Export, Import by Regions (2011-2016)
4.3 Europe Orthodontic Equipment and Consumables Production, Consumption, Export, Import by Regions (2011-2016)
4.4 China Orthodontic Equipment and Consumables Production, Consumption, Export, Import by Regions (2011-2016)
4.5 Japan Orthodontic Equipment and Consumables Production, Consumption, Export, Import by Regions (2011-2016)
4.6 Southeast Asia Orthodontic Equipment and Consumables Production, Consumption, Export, Import by Regions (2011-2016)
4.7 India Orthodontic Equipment and Consumables Production, Consumption, Export, Import by Regions (2011-2016)

5 GLOBAL ORTHODONTIC EQUIPMENT AND CONSUMABLES PRODUCTION, REVENUE (VALUE), PRICE TREND BY TYPE

5.1 Global Orthodontic Equipment and Consumables Production and Market Share by Type (2011-2016)
5.2 Global Orthodontic Equipment and Consumables Revenue and Market Share by Type (2011-2016)
5.3 Global Orthodontic Equipment and Consumables Price by Type (2011-2016)
5.4 Global Orthodontic Equipment and Consumables Production Growth by Type (2011-2016)

6 GLOBAL ORTHODONTIC EQUIPMENT AND CONSUMABLES MARKET ANALYSIS BY APPLICATION

6.1 Global Orthodontic Equipment and Consumables Consumption and Market Share by Application (2011-2016)
6.2 Global Orthodontic Equipment and Consumables Consumption Growth Rate by Application (2011-2016)
6.3 Market Drivers and Opportunities
  6.3.1 Potential Applications
  6.3.2 Emerging Markets/Countries

7 GLOBAL ORTHODONTIC EQUIPMENT AND CONSUMABLES MANUFACTURERS PROFILES/ANALYSIS

7.1 3Shape
  7.1.1 Company Basic Information, Manufacturing Base and Its Competitors
  7.1.2 Orthodontic Equipment and Consumables Product Type, Application and Specification
    7.1.2.1 Type I
    7.1.2.2 Type II
  7.1.3 3Shape Orthodontic Equipment and Consumables Production, Revenue, Price and Gross Margin (2015 and 2016)
  7.1.4 Main Business/Business Overview
7.2 A-Dec
  7.2.1 Company Basic Information, Manufacturing Base and Its Competitors
  7.2.2 Orthodontic Equipment and Consumables Product Type, Application and Specification
    7.2.2.1 Type I
    7.2.2.2 Type II
  7.2.3 A-Dec Orthodontic Equipment and Consumables Production, Revenue, Price and Gross Margin (2015 and 2016)
  7.2.4 Main Business/Business Overview
7.3 Danaher Corporation
  7.3.1 Company Basic Information, Manufacturing Base and Its Competitors
  7.3.2 Orthodontic Equipment and Consumables Product Type, Application and Specification
    7.3.2.1 Type I
    7.3.2.2 Type II
  7.3.3 Danaher Corporation Orthodontic Equipment and Consumables Production, Revenue, Price and Gross Margin (2015 and 2016)
  7.3.4 Main Business/Business Overview
7.4 DENTSPLY International
  7.4.1 Company Basic Information, Manufacturing Base and Its Competitors
  7.4.2 Orthodontic Equipment and Consumables Product Type, Application and Specification
    7.4.2.1 Type I
    7.4.2.2 Type II
  7.4.3 DENTSPLY International Orthodontic Equipment and Consumables Production, Revenue, Price and Gross Margin (2015 and 2016)
  7.4.4 Main Business/Business Overview
7.5 GC CORPORATION
  7.5.1 Company Basic Information, Manufacturing Base and Its Competitors
  7.5.2 Orthodontic Equipment and Consumables Product Type, Application and Specification
    7.5.2.1 Type I
    7.5.2.2 Type II
  7.5.3 GC CORPORATION Orthodontic Equipment and Consumables Production, Revenue, Price and Gross Margin (2015 and 2016)
  7.5.4 Main Business/Business Overview
7.6 Henry Schein
  7.6.1 Company Basic Information, Manufacturing Base and Its Competitors
  7.6.2 Orthodontic Equipment and Consumables Product Type, Application and Specification
    7.6.2.1 Type I
    7.6.2.2 Type II
  7.6.3 Henry Schein Orthodontic Equipment and Consumables Production, Revenue, Price and Gross Margin (2015 and 2016)
  7.6.4 Main Business/Business Overview
7.7 Midmark Corporation
  7.7.1 Company Basic Information, Manufacturing Base and Its Competitors
  7.7.2 Orthodontic Equipment and Consumables Product Type, Application and Specification
    7.7.2.1 Type I
    7.7.2.2 Type II
  7.7.3 Midmark Corporation Orthodontic Equipment and Consumables Production, Revenue, Price and Gross Margin (2015 and 2016)
  7.7.4 Main Business/Business Overview
7.8 Patterson Companies
  7.8.1 Company Basic Information, Manufacturing Base and Its Competitors
  7.8.2 Orthodontic Equipment and Consumables Product Type, Application and Specification
    7.8.2.1 Type I
    7.8.2.2 Type II
  7.8.3 Patterson Companies Orthodontic Equipment and Consumables Production, Revenue, Price and Gross Margin (2015 and 2016)
  7.8.4 Main Business/Business Overview
7.9 Septodont
  7.9.1 Company Basic Information, Manufacturing Base and Its Competitors
  7.9.2 Orthodontic Equipment and Consumables Product Type, Application and Specification
    7.9.2.1 Type I
    7.9.2.2 Type II
  7.9.3 Septodont Orthodontic Equipment and Consumables Production, Revenue, Price and Gross Margin (2015 and 2016)
  7.9.4 Main Business/Business Overview
7.10 Sirona Dental Systems
  7.10.1 Company Basic Information, Manufacturing Base and Its Competitors
  7.10.2 Orthodontic Equipment and Consumables Product Type, Application and Specification
    7.10.2.1 Type I
    7.10.2.2 Type II
  7.10.3 Sirona Dental Systems Orthodontic Equipment and Consumables Production, Revenue, Price and Gross Margin (2015 and 2016)
  7.10.4 Main Business/Business Overview
7.11 Ultradent Products
7.12 Zimmer Holdings

8 ORTHODONTIC EQUIPMENT AND CONSUMABLES MANUFACTURING COST ANALYSIS

8.1 Orthodontic Equipment and Consumables Key Raw Materials Analysis
  8.1.1 Key Raw Materials
  8.1.2 Price Trend of Key Raw Materials
  8.1.3 Key Suppliers of Raw Materials
  8.1.4 Market Concentration Rate of Raw Materials
8.2 Proportion of Manufacturing Cost Structure
  8.2.1 Raw Materials
  8.2.2 Labor Cost
  8.2.3 Manufacturing Expenses
8.3 Manufacturing Process Analysis of Orthodontic Equipment and Consumables

9 INDUSTRIAL CHAIN, SOURCING STRATEGY AND DOWNSTREAM BUYERS

9.1 Orthodontic Equipment and Consumables Industrial Chain Analysis
9.2 Upstream Raw Materials Sourcing
9.3 Raw Materials Sources of Orthodontic Equipment and Consumables Major Manufacturers in 2015
9.4 Downstream Buyers

10 MARKETING STRATEGY ANALYSIS, DISTRIBUTORS/TRADERS

10.1 Marketing Channel
  10.1.1 Direct Marketing
  10.1.2 Indirect Marketing
  10.1.3 Marketing Channel Development Trend
10.2 Market Positioning
  10.2.1 Pricing Strategy
  10.2.2 Brand Strategy
  10.2.3 Target Client
10.3 Distributors/Traders List

11 MARKET EFFECT FACTORS ANALYSIS

11.1 Technology Progress/Risk
  11.1.1 Substitutes Threat
  11.1.2 Technology Progress in Related Industry
11.2 Consumer Needs/Customer Preference Change
11.3 Economic/Political Environmental Change

12 GLOBAL ORTHODONTIC EQUIPMENT AND CONSUMABLES MARKET FORECAST (2016-2021)

12.1 Global Orthodontic Equipment and Consumables Production, Revenue Forecast (2016-2021)
12.2 Global Orthodontic Equipment and Consumables Production, Consumption Forecast by Regions (2016-2021)
12.3 Global Orthodontic Equipment and Consumables Production Forecast by Type (2016-2021)
12.4 Global Orthodontic Equipment and Consumables Consumption Forecast by Application (2016-2021)
12.5 Orthodontic Equipment and Consumables Price Forecast (2016-2021)

13 RESEARCH FINDINGS AND CONCLUSION

14 APPENDIX

Author List
Disclosure Section
Research Methodology
Data Source
China Disclaimer

List Of Tables

LIST OF TABLES AND FIGURES

Figure Picture of Orthodontic Equipment and Consumables
Figure Global Production Market Share of Orthodontic Equipment and Consumables by Type in 2015
Figure Product Picture of Orthodontic Equipment
Table Major Manufacturers of Orthodontic Equipment
Figure Product Picture of Orthodontic Consumables
Table Major Manufacturers of Orthodontic Consumables
Figure Product Picture of Type III
Table Major Manufacturers of Type III
Table Orthodontic Equipment and Consumables Consumption Market Share by Application in 2015
Figure Application 1 Examples
Figure Application 2 Examples
Figure Application 3 Examples
Figure North America Orthodontic Equipment and Consumables Revenue (Million USD) and Growth Rate (2011-2021)
Figure Europe Orthodontic Equipment and Consumables Revenue (Million USD) and Growth Rate (2011-2021)
Figure China Orthodontic Equipment and Consumables Revenue (Million USD) and Growth Rate (2011-2021)
Figure Japan Orthodontic Equipment and Consumables Revenue (Million USD) and Growth Rate (2011-2021)
Figure Southeast Asia Orthodontic Equipment and Consumables Revenue (Million USD) and Growth Rate (2011-2021)
Figure India Orthodontic Equipment and Consumables Revenue (Million USD) and Growth Rate (2011-2021)
Figure Global Orthodontic Equipment and Consumables Revenue (Million UDS) and Growth Rate (2011-2021)
Table Global Orthodontic Equipment and Consumables Capacity of Key Manufacturers (2015 and 2016)
Table Global Orthodontic Equipment and Consumables Capacity Market Share by Manufacturers (2015 and 2016)
Figure Global Orthodontic Equipment and Consumables Capacity of Key Manufacturers in 2015
Figure Global Orthodontic Equipment and Consumables Capacity of Key Manufacturers in 2016
Table Global Orthodontic Equipment and Consumables Production of Key Manufacturers (2015 and 2016)
Table Global Orthodontic Equipment and Consumables Production Share by Manufacturers (2015 and 2016)
Figure 2015 Orthodontic Equipment and Consumables Production Share by Manufacturers
Figure 2016 Orthodontic Equipment and Consumables Production Share by Manufacturers
Table Global Orthodontic Equipment and Consumables Revenue (Million USD) by Manufacturers (2015 and 2016)
Table Global Orthodontic Equipment and Consumables Revenue Share by Manufacturers (2015 and 2016)
Table 2015 Global Orthodontic Equipment and Consumables Revenue Share by Manufacturers
Table 2016 Global Orthodontic Equipment and Consumables Revenue Share by Manufacturers
Table Global Market Orthodontic Equipment and Consumables Average Price of Key Manufacturers (2015 and 2016)
Figure Global Market Orthodontic Equipment and Consumables Average Price of Key Manufacturers in 2015
Table Manufacturers Orthodontic Equipment and Consumables Manufacturing Base Distribution and Sales Area
Table Manufacturers Orthodontic Equipment and Consumables Product Type
Figure Orthodontic Equipment and Consumables Market Share of Top 3 Manufacturers
Figure Orthodontic Equipment and Consumables Market Share of Top 5 Manufacturers
Table Global Orthodontic Equipment and Consumables Capacity by Regions (2011-2016)
Figure Global Orthodontic Equipment and Consumables Capacity Market Share by Regions (2011-2016)
Figure Global Orthodontic Equipment and Consumables Capacity Market Share by Regions (2011-2016)
Figure 2015 Global Orthodontic Equipment and Consumables Capacity Market Share by Regions
Table Global Orthodontic Equipment and Consumables Production by Regions (2011-2016)
Figure Global Orthodontic Equipment and Consumables Production and Market Share by Regions (2011-2016)
Figure Global Orthodontic Equipment and Consumables Production Market Share by Regions (2011-2016)
Figure 2015 Global Orthodontic Equipment and Consumables Production Market Share by Regions
Table Global Orthodontic Equipment and Consumables Revenue by Regions (2011-2016)
Table Global Orthodontic Equipment and Consumables Revenue Market Share by Regions (2011-2016)
Table 2015 Global Orthodontic Equipment and Consumables Revenue Market Share by Regions
Table Global Orthodontic Equipment and Consumables Production, Revenue, Price and Gross Margin (2011-2016)
Table North America Orthodontic Equipment and Consumables Production, Revenue, Price and Gross Margin (2011-2016)
Table Europe Orthodontic Equipment and Consumables Production, Revenue, Price and Gross Margin (2011-2016)
Table China Orthodontic Equipment and Consumables Production, Revenue, Price and Gross Margin (2011-2016)
Table Japan Orthodontic Equipment and Consumables Production, Revenue, Price and Gross Margin (2011-2016)
Table Southeast Asia Orthodontic Equipment and Consumables Production, Revenue, Price and Gross Margin (2011-2016)
Table India Orthodontic Equipment and Consumables Production, Revenue, Price and Gross Margin (2011-2016)
Table Global Orthodontic Equipment and Consumables Consumption Market by Regions (2011-2016)
Table Global Orthodontic Equipment and Consumables Consumption Market Share by Regions (2011-2016)
Figure Global Orthodontic Equipment and Consumables Consumption Market Share by Regions (2011-2016)
Figure 2015 Global Orthodontic Equipment and Consumables Consumption Market Share by Regions
Table North America Orthodontic Equipment and Consumables Production, Consumption, Import & Export (2011-2016)
Table Europe Orthodontic Equipment and Consumables Production, Consumption, Import & Export (2011-2016)
Table China Orthodontic Equipment and Consumables Production, Consumption, Import & Export (2011-2016)
Table Japan Orthodontic Equipment and Consumables Production, Consumption, Import & Export (2011-2016)
Table Southeast Asia Orthodontic Equipment and Consumables Production, Consumption, Import & Export (2011-2016)
Table India Orthodontic Equipment and Consumables Production, Consumption, Import & Export (2011-2016)
Table Global Orthodontic Equipment and Consumables Production by Type (2011-2016)
Table Global Orthodontic Equipment and Consumables Production Share by Type (2011-2016)
Figure Production Market Share of Orthodontic Equipment and Consumables by Type (2011-2016)
Figure 2015 Production Market Share of Orthodontic Equipment and Consumables by Type
Table Global Orthodontic Equipment and Consumables Revenue by Type (2011-2016)
Table Global Orthodontic Equipment and Consumables Revenue Share by Type (2011-2016)
Figure Production Revenue Share of Orthodontic Equipment and Consumables by Type (2011-2016)
Figure 2015 Revenue Market Share of Orthodontic Equipment and Consumables by Type
Table Global Orthodontic Equipment and Consumables Price by Type (2011-2016)
Figure Global Orthodontic Equipment and Consumables Production Growth by Type (2011-2016)
Table Global Orthodontic Equipment and Consumables Consumption by Application (2011-2016)
Table Global Orthodontic Equipment and Consumables Consumption Market Share by Application (2011-2016)
Figure Global Orthodontic Equipment and Consumables Consumption Market Share by Application in 2015
Table Global Orthodontic Equipment and Consumables Consumption Growth Rate by Application (2011-2016)
Figure Global Orthodontic Equipment and Consumables Consumption Growth Rate by Application (2011-2016)
Table 3Shape Basic Information, Manufacturing Base, Sales Area and Its Competitors
Table 3Shape Orthodontic Equipment and Consumables Production, Revenue, Price and Gross Margin (2011-2016)
Figure 3Shape Orthodontic Equipment and Consumables Market Share (2011-2016)
Table A-Dec Basic Information, Manufacturing Base, Sales Area and Its Competitors
Table A-Dec Orthodontic Equipment and Consumables Production, Revenue, Price and Gross Margin (2011-2016)
Figure A-Dec Orthodontic Equipment and Consumables Market Share (2011-2016)
Table Danaher Corporation Basic Information, Manufacturing Base, Sales Area and Its Competitors
Table Danaher Corporation Orthodontic Equipment and Consumables Production, Revenue, Price and Gross Margin (2011-2016)
Figure Danaher Corporation Orthodontic Equipment and Consumables Market Share (2011-2016)
Table DENTSPLY International Basic Information, Manufacturing Base, Sales Area and Its Competitors
Table DENTSPLY International Orthodontic Equipment and Consumables Production, Revenue, Price and Gross Margin (2011-2016)
Figure DENTSPLY International Orthodontic Equipment and Consumables Market Share (2011-2016)
Table GC CORPORATION Basic Information, Manufacturing Base, Sales Area and Its Competitors
Table GC CORPORATION Orthodontic Equipment and Consumables Production, Revenue, Price and Gross Margin (2011-2016)
Figure GC CORPORATION Orthodontic Equipment and Consumables Market Share (2011-2016)
Table Henry Schein Basic Information, Manufacturing Base, Sales Area and Its Competitors
Table Henry Schein Orthodontic Equipment and Consumables Production, Revenue, Price and Gross Margin (2011-2016)
Figure Henry Schein Orthodontic Equipment and Consumables Market Share (2011-2016)
Table Midmark Corporation Basic Information, Manufacturing Base, Sales Area and Its Competitors
Table Midmark Corporation Orthodontic Equipment and Consumables Production, Revenue, Price and Gross Margin (2011-2016)
Figure Midmark Corporation Orthodontic Equipment and Consumables Market Share (2011-2016)
Table Patterson Companies Basic Information, Manufacturing Base, Sales Area and Its Competitors
Table Patterson Companies Orthodontic Equipment and Consumables Production, Revenue, Price and Gross Margin (2011-2016)
Figure Patterson Companies Orthodontic Equipment and Consumables Market Share (2011-2016)
Table Septodont Basic Information, Manufacturing Base, Sales Area and Its Competitors
Table Septodont Orthodontic Equipment and Consumables Production, Revenue, Price and Gross Margin (2011-2016)
Figure Septodont Orthodontic Equipment and Consumables Market Share (2011-2016)
Table Sirona Dental Systems Basic Information, Manufacturing Base, Sales Area and Its Competitors
Table Sirona Dental Systems Orthodontic Equipment and Consumables Production, Revenue, Price and Gross Margin (2011-2016)
Figure Sirona Dental Systems Orthodontic Equipment and Consumables Market Share (2011-2016)
Table Production Base and Market Concentration Rate of Raw Material
Figure Price Trend of Key Raw Materials
Table Key Suppliers of Raw Materials
Figure Manufacturing Cost Structure of Orthodontic Equipment and Consumables
Figure Manufacturing Process Analysis of Orthodontic Equipment and Consumables
Figure Orthodontic Equipment and Consumables Industrial Chain Analysis
Table Raw Materials Sources of Orthodontic Equipment and Consumables Major Manufacturers in 2015
Table Major Buyers of Orthodontic Equipment and Consumables
Table Distributors/Traders List
Figure Global Orthodontic Equipment and Consumables Production and Growth Rate Forecast (2016-2021)
Figure Global Orthodontic Equipment and Consumables Revenue and Growth Rate Forecast (2016-2021)
Table Global Orthodontic Equipment and Consumables Production Forecast by Regions (2016-2021)
Table Global Orthodontic Equipment and Consumables Consumption Forecast by Regions (2016-2021)
Table Global Orthodontic Equipment and Consumables Production Forecast by Type (2016-2021)
Table Global Orthodontic Equipment and Consumables Consumption Forecast by Application (2016-2021)