Global Isovaleraldehyde Sales Market Report 2016

October 2016 | 129 pages | ID: GC5ED8B670AEN
QYResearch

Abstracts

Notes:

Sales, means the sales volume of Isovaleraldehyde

Revenue, means the sales value of Isovaleraldehyde

This report studies sales (consumption) of Isovaleraldehyde in Global market, especially in USA, China, Europe, Japan, India and Southeast Asia, focuses on top players in these regions/countries, with sales, price, revenue and market share for each player in these regions, covering

• OXEA-Chemicals
• BASF
• Aurochemicals
• INEOS
• Yancheng Hongtai Bioengineering
• Sichuan Shenlian Biological
• Zhejiang XinNong
• Xiamen Hisunny
• Neostar United
• Shaanxi Top Pharm
• Synasia
• Naturalin

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

• USA
• China
• Europe
• Japan
• India
• Southeast Asia

Split by product Types, with sales, revenue, price and gross margin, market share and growth rate of each type, can be divided into

• Type I
• Type II
• Type III

Split by applications, this report focuses on sales, market share and growth rate of Isovaleraldehyde in each application, can be divided into

• Application 1
• Application 2
• Application 3

Contents

Global Isovaleraldehyde Sales Market Report 2016

1 ISOVALERALDEHYDE OVERVIEW

1.1 Product Overview and Scope of Isovaleraldehyde
1.2 Classification of Isovaleraldehyde
  1.2.1 Type I
  1.2.2 Type II
  1.2.3 Type III
1.3 Application of Isovaleraldehyde
  1.3.1 Application
  1.3.2 Application
  1.3.3 Application
1.4 Isovaleraldehyde Market by Regions
  1.4.1 USA Status and Prospect (2011-2021)
  1.4.2 China Status and Prospect (2011-2021)
  1.4.3 Europe Status and Prospect (2011-2021)
  1.4.4 Japan Status and Prospect (2011-2021)
  1.4.5 India Status and Prospect (2011-2021)
  1.4.6 Southeast Asia Status and Prospect (2011-2021)
1.5 Global Market Size (Value and Volume) of Isovaleraldehyde (2011-2021)
  1.5.1 Global Isovaleraldehyde Sales and Growth Rate (2011-2021)
  1.5.2 Global Isovaleraldehyde Revenue and Growth Rate (2011-2021)

2 GLOBAL ISOVALERALDEHYDE COMPETITION BY MANUFACTURERS, TYPE AND APPLICATION

2.1 Global Isovaleraldehyde Market Competition by Manufacturers
  2.1.1 Global Isovaleraldehyde Sales and Market Share of Key Manufacturers (2011-2016)
  2.1.2 Global Isovaleraldehyde Revenue and Share by Manufacturers (2011-2016)
2.2 Global Isovaleraldehyde (Volume and Value) by Type
  2.2.1 Global Isovaleraldehyde Sales and Market Share by Type (2011-2016)
  2.2.2 Global Isovaleraldehyde Revenue and Market Share by Type (2011-2016)
2.3 Global Isovaleraldehyde (Volume and Value) by Regions
  2.3.1 Global Isovaleraldehyde Sales and Market Share by Regions (2011-2016)
  2.3.2 Global Isovaleraldehyde Revenue and Market Share by Regions (2011-2016)
2.4 Global Isovaleraldehyde (Volume) by Application

3 USA ISOVALERALDEHYDE (VOLUME, VALUE AND SALES PRICE)

3.1 USA Isovaleraldehyde Sales and Value (2011-2016)
  3.1.1 USA Isovaleraldehyde Sales and Growth Rate (2011-2016)
  3.1.2 USA Isovaleraldehyde Revenue and Growth Rate (2011-2016)
  3.1.3 USA Isovaleraldehyde Sales Price Trend (2011-2016)
3.2 USA Isovaleraldehyde Sales and Market Share by Manufacturers
3.3 USA Isovaleraldehyde Sales and Market Share by Type
3.4 USA Isovaleraldehyde Sales and Market Share by Application

4 CHINA ISOVALERALDEHYDE (VOLUME, VALUE AND SALES PRICE)

4.1 China Isovaleraldehyde Sales and Value (2011-2016)
  4.1.1 China Isovaleraldehyde Sales and Growth Rate (2011-2016)
  4.1.2 China Isovaleraldehyde Revenue and Growth Rate (2011-2016)
  4.1.3 China Isovaleraldehyde Sales Price Trend (2011-2016)
4.2 China Isovaleraldehyde Sales and Market Share by Manufacturers
4.3 China Isovaleraldehyde Sales and Market Share by Type
4.4 China Isovaleraldehyde Sales and Market Share by Application

5 EUROPE ISOVALERALDEHYDE (VOLUME, VALUE AND SALES PRICE)

5.1 Europe Isovaleraldehyde Sales and Value (2011-2016)
  5.1.1 Europe Isovaleraldehyde Sales and Growth Rate (2011-2016)
  5.1.2 Europe Isovaleraldehyde Revenue and Growth Rate (2011-2016)
  5.1.3 Europe Isovaleraldehyde Sales Price Trend (2011-2016)
5.2 Europe Isovaleraldehyde Sales and Market Share by Manufacturers
5.3 Europe Isovaleraldehyde Sales and Market Share by Type
5.4 Europe Isovaleraldehyde Sales and Market Share by Application

6 JAPAN ISOVALERALDEHYDE (VOLUME, VALUE AND SALES PRICE)

6.1 Japan Isovaleraldehyde Sales and Value (2011-2016)
  6.1.1 Japan Isovaleraldehyde Sales and Growth Rate (2011-2016)
  6.1.2 Japan Isovaleraldehyde Revenue and Growth Rate (2011-2016)
  6.1.3 Japan Isovaleraldehyde Sales Price Trend (2011-2016)
6.2 Japan Isovaleraldehyde Sales and Market Share by Manufacturers
6.3 Japan Isovaleraldehyde Sales and Market Share by Type
6.4 Japan Isovaleraldehyde Sales and Market Share by Application

7 INDIA ISOVALERALDEHYDE (VOLUME, VALUE AND SALES PRICE)

7.1 India Isovaleraldehyde Sales and Value (2011-2016)
  7.1.1 India Isovaleraldehyde Sales and Growth Rate (2011-2016)
  7.1.2 India Isovaleraldehyde Revenue and Growth Rate (2011-2016)
  7.1.3 India Isovaleraldehyde Sales Price Trend (2011-2016)
7.2 India Isovaleraldehyde Sales and Market Share by Manufacturers
7.3 India Isovaleraldehyde Sales and Market Share by Type
7.4 India Isovaleraldehyde Sales and Market Share by Application

8 SOUTHEAST ASIA ISOVALERALDEHYDE (VOLUME, VALUE AND SALES PRICE)

8.1 Southeast Asia Isovaleraldehyde Sales and Value (2011-2016)
  8.1.1 Southeast Asia Isovaleraldehyde Sales and Growth Rate (2011-2016)
  8.1.2 Southeast Asia Isovaleraldehyde Revenue and Growth Rate (2011-2016)
  8.1.3 Southeast Asia Isovaleraldehyde Sales Price Trend (2011-2016)
8.2 Southeast Asia Isovaleraldehyde Sales and Market Share by Manufacturers
8.3 Southeast Asia Isovaleraldehyde Sales and Market Share by Type
8.4 Southeast Asia Isovaleraldehyde Sales and Market Share by Application

9 GLOBAL ISOVALERALDEHYDE MANUFACTURERS ANALYSIS

9.1 OXEA-Chemicals
  9.1.1 Company Basic Information, Manufacturing Base and Competitors
  9.1.2 Isovaleraldehyde Product Type, Application and Specification
    9.1.2.1 Type I
    9.1.2.2 Type II
  9.1.3 OXEA-Chemicals Isovaleraldehyde Sales, Revenue, Price and Gross Margin (2011-2016)
  9.1.4 Main Business/Business Overview
9.2 BASF
  9.2.1 Company Basic Information, Manufacturing Base and Competitors
  9.2.2 129 Product Type, Application and Specification
    9.2.2.1 Type I
    9.2.2.2 Type II
  9.2.3 BASF Isovaleraldehyde Sales, Revenue, Price and Gross Margin (2011-2016)
  9.2.4 Main Business/Business Overview
9.3 Aurochemicals
  9.3.1 Company Basic Information, Manufacturing Base and Competitors
  9.3.2 143 Product Type, Application and Specification
    9.3.2.1 Type I
    9.3.2.2 Type II
  9.3.3 Aurochemicals Isovaleraldehyde Sales, Revenue, Price and Gross Margin (2011-2016)
  9.3.4 Main Business/Business Overview
9.4 INEOS
  9.4.1 Company Basic Information, Manufacturing Base and Competitors
  9.4.2 Oct Product Type, Application and Specification
    9.4.2.1 Type I
    9.4.2.2 Type II
  9.4.3 INEOS Isovaleraldehyde Sales, Revenue, Price and Gross Margin (2011-2016)
  9.4.4 Main Business/Business Overview
9.5 Yancheng Hongtai Bioengineering
  9.5.1 Company Basic Information, Manufacturing Base and Competitors
  9.5.2 Product Type, Application and Specification
    9.5.2.1 Type I
    9.5.2.2 Type II
  9.5.3 Yancheng Hongtai Bioengineering Isovaleraldehyde Sales, Revenue, Price and Gross Margin (2011-2016)
  9.5.4 Main Business/Business Overview
9.6 Sichuan Shenlian Biological
  9.6.1 Company Basic Information, Manufacturing Base and Competitors
  9.6.2 Million USD Product Type, Application and Specification
    9.6.2.1 Type I
    9.6.2.2 Type II
  9.6.3 Sichuan Shenlian Biological Isovaleraldehyde Sales, Revenue, Price and Gross Margin (2011-2016)
  9.6.4 Main Business/Business Overview
9.7 Zhejiang XinNong
  9.7.1 Company Basic Information, Manufacturing Base and Competitors
  9.7.2 Chemical & Material Product Type, Application and Specification
    9.7.2.1 Type I
    9.7.2.2 Type II
  9.7.3 Zhejiang XinNong Isovaleraldehyde Sales, Revenue, Price and Gross Margin (2011-2016)
  9.7.4 Main Business/Business Overview
9.8 Xiamen Hisunny
  9.8.1 Company Basic Information, Manufacturing Base and Competitors
  9.8.2 Product Type, Application and Specification
    9.8.2.1 Type I
    9.8.2.2 Type II
  9.8.3 Xiamen Hisunny Isovaleraldehyde Sales, Revenue, Price and Gross Margin (2011-2016)
  9.8.4 Main Business/Business Overview
9.9 Neostar United
  9.9.1 Company Basic Information, Manufacturing Base and Competitors
  9.9.2 Product Type, Application and Specification
    9.9.2.1 Type I
    9.9.2.2 Type II
  9.9.3 Neostar United Isovaleraldehyde Sales, Revenue, Price and Gross Margin (2011-2016)
  9.9.4 Main Business/Business Overview
9.10 Shaanxi Top Pharm
  9.10.1 Company Basic Information, Manufacturing Base and Competitors
  9.10.2 Product Type, Application and Specification
    9.10.2.1 Type I
    9.10.2.2 Type II
  9.10.3 Shaanxi Top Pharm Isovaleraldehyde Sales, Revenue, Price and Gross Margin (2011-2016)
  9.10.4 Main Business/Business Overview
9.11 Synasia
9.12 Naturalin

10 ISOVALERALDEHYDE MAUFACTURING COST ANALYSIS

10.1 Isovaleraldehyde Key Raw Materials Analysis
  10.1.1 Key Raw Materials
  10.1.2 Price Trend of Key Raw Materials
  10.1.3 Key Suppliers of Raw Materials
  10.1.4 Market Concentration Rate of Raw Materials
10.2 Proportion of Manufacturing Cost Structure
  10.2.1 Raw Materials
  10.2.2 Labor Cost
  10.2.3 Manufacturing Process Analysis of Isovaleraldehyde

11 INDUSTRIAL CHAIN, SOURCING STRATEGY AND DOWNSTREAM BUYERS

11.1 Isovaleraldehyde Industrial Chain Analysis
11.2 Upstream Raw Materials Sourcing
11.3 Raw Materials Sources of Isovaleraldehyde Major Manufacturers in 2015
11.4 Downstream Buyers

12 MARKETING STRATEGY ANALYSIS, DISTRIBUTORS/TRADERS

12.1 Marketing Channel
  12.1.1 Direct Marketing
  12.1.2 Indirect Marketing
  12.1.3 Marketing Channel Development Trend
12.2 Market Positioning
  12.2.1 Pricing Strategy
  12.2.2 Brand Strategy
  12.2.3 Target Client
12.3 Distributors/Traders List

13 MARKET EFFECT FACTORS ANALYSIS

13.1 Technology Progress/Risk
  13.1.1 Substitutes Threat
  13.1.2 Technology Progress in Related Industry
13.2 Consumer Needs/Customer Preference Change
13.3 Economic/Political Environmental Change

14 GLOBAL ISOVALERALDEHYDE MARKET FORECAST (2016-2021)

14.1 Global Isovaleraldehyde Sales, Revenue Forecast (2016-2021)
14.2 Global Isovaleraldehyde Sales Forecast by Regions (2016-2021)
14.3 Global Isovaleraldehyde Sales Forecast by Type (2016-2021)
14.4 Global Isovaleraldehyde Sales Forecast by Application (2016-2021)

15 APPENDIX

Author List
Disclosure Section
Research Methodology
Data Source
China Disclaimer

List Of Tables

LIST OF TABLES AND FIGURES

Figure Picture of Isovaleraldehyde
Table Classification of Isovaleraldehyde
Figure Global Sales Market Share of Isovaleraldehyde by Type in 2015
Figure Type I Picture
Figure Type II Picture
Table Applications of Isovaleraldehyde
Figure Global Sales Market Share of Isovaleraldehyde by Application in 2015
Figure Application 1 Examples
Figure Application 2 Examples
Figure USA Isovaleraldehyde Revenue and Growth Rate (2011-2021)
Figure China Isovaleraldehyde Revenue and Growth Rate (2011-2021)
Figure Europe Isovaleraldehyde Revenue and Growth Rate (2011-2021)
Figure Japan Isovaleraldehyde Revenue and Growth Rate (2011-2021)
Figure India Isovaleraldehyde Revenue and Growth Rate (2011-2021)
Figure Southeast Asia Isovaleraldehyde Revenue and Growth Rate (2011-2021)
Figure Global Isovaleraldehyde Sales and Growth Rate (2011-2021)
Figure Global Isovaleraldehyde Revenue and Growth Rate (2011-2021)
Table Global Isovaleraldehyde Sales of Key Manufacturers (2011-2016)
Table Global Isovaleraldehyde Sales Share by Manufacturers (2011-2016)
Figure 2015 Isovaleraldehyde Sales Share by Manufacturers
Figure 2016 Isovaleraldehyde Sales Share by Manufacturers
Table Global Isovaleraldehyde Revenue by Manufacturers (2011-2016)
Table Global Isovaleraldehyde Revenue Share by Manufacturers (2011-2016)
Table 2015 Global Isovaleraldehyde Revenue Share by Manufacturers
Table 2016 Global Isovaleraldehyde Revenue Share by Manufacturers
Table Global Isovaleraldehyde Sales and Market Share by Type (2011-2016)
Table Global Isovaleraldehyde Sales Share by Type (2011-2016)
Figure Sales Market Share of Isovaleraldehyde by Type (2011-2016)
Figure Global Isovaleraldehyde Sales Growth Rate by Type (2011-2016)
Table Global Isovaleraldehyde Revenue and Market Share by Type (2011-2016)
Table Global Isovaleraldehyde Revenue Share by Type (2011-2016)
Figure Revenue Market Share of Isovaleraldehyde by Type (2011-2016)
Figure Global Isovaleraldehyde Revenue Growth Rate by Type (2011-2016)
Table Global Isovaleraldehyde Sales and Market Share by Regions (2011-2016)
Table Global Isovaleraldehyde Sales Share by Regions (2011-2016)
Figure Sales Market Share of Isovaleraldehyde by Regions (2011-2016)
Figure Global Isovaleraldehyde Sales Growth Rate by Regions (2011-2016)
Table Global Isovaleraldehyde Revenue and Market Share by Regions (2011-2016)
Table Global Isovaleraldehyde Revenue Share by Regions (2011-2016)
Figure Revenue Market Share of Isovaleraldehyde by Regions (2011-2016)
Figure Global Isovaleraldehyde Revenue Growth Rate by Regions (2011-2016)
Table Global Isovaleraldehyde Sales and Market Share by Application (2011-2016)
Table Global Isovaleraldehyde Sales Share by Application (2011-2016)
Figure Sales Market Share of Isovaleraldehyde by Application (2011-2016)
Figure Global Isovaleraldehyde Sales Growth Rate by Application (2011-2016)
Figure USA Isovaleraldehyde Sales and Growth Rate (2011-2016)
Figure USA Isovaleraldehyde Revenue and Growth Rate (2011-2016)
Figure USA Isovaleraldehyde Sales Price Trend (2011-2016)
Table USA Isovaleraldehyde Sales by Manufacturers (2011-2016)
Table USA Isovaleraldehyde Market Share by Manufacturers (2011-2016)
Table USA Isovaleraldehyde Sales by Type (2011-2016)
Table USA Isovaleraldehyde Market Share by Type (2011-2016)
Table USA Isovaleraldehyde Sales by Application (2011-2016)
Table USA Isovaleraldehyde Market Share by Application (2011-2016)
Figure China Isovaleraldehyde Sales and Growth Rate (2011-2016)
Figure China Isovaleraldehyde Revenue and Growth Rate (2011-2016)
Figure China Isovaleraldehyde Sales Price Trend (2011-2016)
Table China Isovaleraldehyde Sales by Manufacturers (2011-2016)
Table China Isovaleraldehyde Market Share by Manufacturers (2011-2016)
Table China Isovaleraldehyde Sales by Type (2011-2016)
Table China Isovaleraldehyde Market Share by Type (2011-2016)
Table China Isovaleraldehyde Sales by Application (2011-2016)
Table China Isovaleraldehyde Market Share by Application (2011-2016)
Figure Europe Isovaleraldehyde Sales and Growth Rate (2011-2016)
Figure Europe Isovaleraldehyde Revenue and Growth Rate (2011-2016)
Figure Europe Isovaleraldehyde Sales Price Trend (2011-2016)
Table Europe Isovaleraldehyde Sales by Manufacturers (2011-2016)
Table Europe Isovaleraldehyde Market Share by Manufacturers (2011-2016)
Table Europe Isovaleraldehyde Sales by Type (2011-2016)
Table Europe Isovaleraldehyde Market Share by Type (2011-2016)
Table Europe Isovaleraldehyde Sales by Application (2011-2016)
Table Europe Isovaleraldehyde Market Share by Application (2011-2016)
Figure Japan Isovaleraldehyde Sales and Growth Rate (2011-2016)
Figure Japan Isovaleraldehyde Revenue and Growth Rate (2011-2016)
Figure Japan Isovaleraldehyde Sales Price Trend (2011-2016)
Table Japan Isovaleraldehyde Sales by Manufacturers (2011-2016)
Table Japan Isovaleraldehyde Market Share by Manufacturers (2011-2016)
Table Japan Isovaleraldehyde Sales by Type (2011-2016)
Table Japan Isovaleraldehyde Market Share by Type (2011-2016)
Table Japan Isovaleraldehyde Sales by Application (2011-2016)
Table Japan Isovaleraldehyde Market Share by Application (2011-2016)
Figure India Isovaleraldehyde Sales and Growth Rate (2011-2016)
Figure India Isovaleraldehyde Revenue and Growth Rate (2011-2016)
Figure India Isovaleraldehyde Sales Price Trend (2011-2016)
Table India Isovaleraldehyde Sales by Manufacturers (2011-2016)
Table India Isovaleraldehyde Market Share by Manufacturers (2011-2016)
Table India Isovaleraldehyde Sales by Type (2011-2016)
Table India Isovaleraldehyde Market Share by Type (2011-2016)
Table India Isovaleraldehyde Sales by Application (2011-2016)
Table India Isovaleraldehyde Market Share by Application (2011-2016)
Figure Southeast Asia Isovaleraldehyde Sales and Growth Rate (2011-2016)
Figure Southeast Asia Isovaleraldehyde Revenue and Growth Rate (2011-2016)
Figure Southeast Asia Isovaleraldehyde Sales Price Trend (2011-2016)
Table Southeast Asia Isovaleraldehyde Sales by Manufacturers (2011-2016)
Table Southeast Asia Isovaleraldehyde Market Share by Manufacturers (2011-2016)
Table Southeast Asia Isovaleraldehyde Sales by Type (2011-2016)
Table Southeast Asia Isovaleraldehyde Market Share by Type (2011-2016)
Table Southeast Asia Isovaleraldehyde Sales by Application (2011-2016)
Table Southeast Asia Isovaleraldehyde Market Share by Application (2011-2016)
Table OXEA-Chemicals Basic Information List
Table OXEA-Chemicals Isovaleraldehyde Sales, Revenue, Price and Gross Margin (2011-2016)
Figure OXEA-Chemicals Isovaleraldehyde Global Market Share (2011-2016)
Table BASF Basic Information List
Table BASF Isovaleraldehyde Sales, Revenue, Price and Gross Margin (2011-2016)
Figure BASF Isovaleraldehyde Global Market Share (2011-2016)
Table Aurochemicals Basic Information List
Table Aurochemicals Isovaleraldehyde Sales, Revenue, Price and Gross Margin (2011-2016)
Figure Aurochemicals Isovaleraldehyde Global Market Share (2011-2016)
Table INEOS Basic Information List
Table INEOS Isovaleraldehyde Sales, Revenue, Price and Gross Margin (2011-2016)
Figure INEOS Isovaleraldehyde Global Market Share (2011-2016)
Table Yancheng Hongtai Bioengineering Basic Information List
Table Yancheng Hongtai Bioengineering Isovaleraldehyde Sales, Revenue, Price and Gross Margin (2011-2016)
Figure Yancheng Hongtai Bioengineering Isovaleraldehyde Global Market Share (2011-2016)
Table Sichuan Shenlian Biological Basic Information List
Table Sichuan Shenlian Biological Isovaleraldehyde Sales, Revenue, Price and Gross Margin (2011-2016)
Figure Sichuan Shenlian Biological Isovaleraldehyde Global Market Share (2011-2016)
Table Zhejiang XinNong Basic Information List
Table Zhejiang XinNong Isovaleraldehyde Sales, Revenue, Price and Gross Margin (2011-2016)
Figure Zhejiang XinNong Isovaleraldehyde Global Market Share (2011-2016)
Table Xiamen Hisunny Basic Information List
Table Xiamen Hisunny Isovaleraldehyde Sales, Revenue, Price and Gross Margin (2011-2016)
Figure Xiamen Hisunny Isovaleraldehyde Global Market Share (2011-2016)
Table Neostar United Basic Information List
Table Neostar United Isovaleraldehyde Sales, Revenue, Price and Gross Margin (2011-2016)
Figure Neostar United Isovaleraldehyde Global Market Share (2011-2016)
Table Shaanxi Top Pharm Basic Information List
Table Shaanxi Top Pharm Isovaleraldehyde Sales, Revenue, Price and Gross Margin (2011-2016)
Figure Shaanxi Top Pharm Isovaleraldehyde Global Market Share (2011-2016)
Table Synasia Basic Information List
Table Synasia Isovaleraldehyde Sales, Revenue, Price and Gross Margin (2011-2016)
Figure Synasia Isovaleraldehyde Global Market Share (2011-2016)
Table Naturalin Basic Information List
Table Naturalin Isovaleraldehyde Sales, Revenue, Price and Gross Margin (2011-2016)
Figure Naturalin Isovaleraldehyde Global 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 Isovaleraldehyde
Figure Manufacturing Process Analysis of Isovaleraldehyde
Figure Isovaleraldehyde Industrial Chain Analysis
Table Raw Materials Sources of Isovaleraldehyde Major Manufacturers in 2015
Table Major Buyers of Isovaleraldehyde
Table Distributors/Traders List
Figure Global Isovaleraldehyde Sales and Growth Rate Forecast (2016-2021)
Figure Global Isovaleraldehyde Revenue and Growth Rate Forecast (2016-2021)
Table Global Isovaleraldehyde Sales Forecast by Regions (2016-2021)
Table Global Isovaleraldehyde Sales Forecast by Type (2016-2021)
Table Global Isovaleraldehyde Sales Forecast by Application (2016-2021)