The Optical Filter Glasses market report provides a detailed analysis of global market size, regional and country-level market size, segmentation market growth, market share, competitive Landscape, sales analysis, impact of domestic and global market players, value chain optimization, trade regulations, recent developments, opportunities analysis, strategic market growth analysis, product launches, area marketplace expanding, and technological innovations. According to our latest research, the global Optical Filter Glasses size is estimated to be xx million in 2021 from USD xx million in 2020, with a change of XX% between 2020 and 2021. The global Optical Filter Glasses market size is expected to grow at a CAGR of xx% for the next five years. Market segmentation Optical Filter Glasses market is split by Type and by Application. For the period 2016-2026, the growth among segments provide accurate calculations and forecasts for sales by Type and by Application in terms of volume and value. This analysis can help you expand your business by targeting qualified niche markets. Market segment by Type, covers Bandpass Filters Longpass Filters Shortpass Filters Neutral Density Filters Others Market segment by Application can be divided into Science Industry The key market players for global Optical Filter Glasses market are listed below: Schott Phillips Safety Thorlabs Market segment by Region, regional analysis covers North America (United States, Canada and Mexico) Europe (Germany, France, United Kingdom, Russia, Italy, and Rest of Europe) Asia-Pacific (China, Japan, Korea, India, Southeast Asia, and Australia) South America (Brazil, Argentina, Colombia, and Rest of South America) Middle East & Africa (Saudi Arabia, UAE, Egypt, South Africa, and Rest of Middle East & Africa) The content of the study subjects, includes a total of 14 chapters: Chapter 1, to describe Optical Filter Glasses product scope, market overview, market opportunities, market driving force and market risks. Chapter 2, to profile the top manufacturers of Optical Filter Glasses, with price, sales, revenue and global market share of Optical Filter Glasses from 2019 to 2021. Chapter 3, the Optical Filter Glasses competitive situation, sales, revenue and global market share of top manufacturers are analyzed emphatically by landscape contrast. Chapter 4, the Optical Filter Glasses breakdown data are shown at the regional level, to show the sales, revenue and growth by regions, from 2016 to 2026. Chapter 5 and 6, to segment the sales by type and application, with sales market share and growth rate by type, application, from 2016 to 2026. Chapter 7, 8, 9, 10 and 11, to break the sales data at the country level, with sales, revenue and market share for key countries in the world, from 2016 to 2021.and Optical Filter Glasses market forecast, by regions, type and application, with sales and revenue, from 2021 to 2026. Chapter 12, 13 and 14, to describe Optical Filter Glasses sales channel, distributors, customers, research findings and conclusion, appendix and data source.
1 Market Overview 1.1 Optical Filter Glasses Introduction 1.2 Market Analysis by Type 1.2.1 Overview: Global Optical Filter Glasses Revenue by Type: 2019 Versus 2021 Versus 2026 1.2.2 Bandpass Filters 1.2.3 Longpass Filters 1.2.4 Shortpass Filters 1.2.5 Neutral Density Filters 1.2.6 Others 1.3 Market Analysis by Application 1.3.1 Overview: Global Optical Filter Glasses Revenue by Application: 2019 Versus 2021 Versus 2026 1.3.2 Science 1.3.3 Industry 1.4 Global Optical Filter Glasses Market Size & Forecast 1.4.1 Global Optical Filter Glasses Sales in Value (2016-2026)) 1.4.2 Global Optical Filter Glasses Sales in Volume (2016-2026) 1.4.3 Global Optical Filter Glasses Price by Type (2016-2026) & (USD/MT) 1.5 Global Optical Filter Glasses Production Capacity Analysis 1.5.1 Global Optical Filter Glasses Total Production Capacity (2016-2026) 1.5.2 Global Optical Filter Glasses Production Capacity by Geographic Region 1.6 Market Drivers, Restraints and Trends 1.6.1 Optical Filter Glasses Market Drivers 1.6.2 Optical Filter Glasses Market Restraints 1.6.3 Optical Filter Glasses Trends Analysis 2 Manufacturers Profiles 2.1 Schott 2.1.1 Schott Details 2.1.2 Schott Major Business 2.1.3 Schott Optical Filter Glasses Product and Services 2.1.4 Schott Optical Filter Glasses Sales, Price, Revenue, Gross Margin and Market Share (2019-2021) 2.2 Phillips Safety 2.2.1 Phillips Safety Details 2.2.2 Phillips Safety Major Business 2.2.3 Phillips Safety Optical Filter Glasses Product and Services 2.2.4 Phillips Safety Optical Filter Glasses Sales, Price, Revenue, Gross Margin and Market Share (2019-2021) 2.3 Thorlabs 2.3.1 Thorlabs Details 2.3.2 Thorlabs Major Business 2.3.3 Thorlabs Optical Filter Glasses Product and Services 2.3.4 Thorlabs Optical Filter Glasses Sales, Price, Revenue, Gross Margin and Market Share (2019-2021) 3 Optical Filter Glasses Sales by Manufacturer 3.1 Global Optical Filter Glasses Sales in Volume by Manufacturer (2019-2021e) 3.2 Global Optical Filter Glasses Revenue by Manufacturer (2019-2021e) 3.3 Key Manufacturer Market Position in Optical Filter Glasses 3.4 Market Concentration Rate 3.4.1 Top 3 Optical Filter Glasses Manufacturer Market Share 3.4.2 Top 6 Optical Filter Glasses Manufacturer Market Share 3.5 Global Optical Filter Glasses Production Capacity by Company 3.6 Manufacturer by Geography: Head Office and Optical Filter Glasses Production Site 3.7 New Entrant and Capacity Expansion Plans 3.8 Mergers & Acquisitions 4 Market Analysis by Region 4.1 Global Optical Filter Glasses Market Size by Region 4.1.1 Global Optical Filter Glasses Sales in Volume by Region (2016-2026) 4.1.2 Global Optical Filter Glasses Revenue by Region (2016-2026) 4.2 North America Optical Filter Glasses Revenue (2016-2026) 4.3 Europe Optical Filter Glasses Revenue (2016-2026) 4.4 Asia-Pacific Optical Filter Glasses Revenue (2016-2026) 4.5 South America Optical Filter Glasses Revenue (2016-2026) 4.6 Middle East and Africa Optical Filter Glasses Revenue (2016-2026) 5 Market Segment by Type 5.1 Global Optical Filter Glasses Sales in Volume by Type (2016-2026) 5.2 Global Optical Filter Glasses Revenue by Type (2016-2026) 5.3 Global Optical Filter Glasses Price by Type (2016-2026) 6 Market Segment by Application 6.1 Global Optical Filter Glasses Sales in Volume by Application (2016-2026) 6.2 Global Optical Filter Glasses Revenue by Application (2016-2026) 6.3 Global Optical Filter Glasses Price by Application (2016-2026) 7 North America by Country, by Type, and by Application 7.1 North America Optical Filter Glasses Sales by Type (2016-2026) 7.2 North America Optical Filter Glasses Sales by Application (2016-2026) 7.3 North America Optical Filter Glasses Market Size by Country 7.3.1 North America Optical Filter Glasses Sales in Volume by Country (2016-2026) 7.3.2 North America Optical Filter Glasses Revenue by Country (2016-2026) 7.3.3 United States Market Size and Forecast (2016-2026) 7.3.4 Canada Market Size and Forecast (2016-2026) 7.3.5 Mexico Market Size and Forecast (2016-2026) 8 Europe by Country, by Type, and by Application 8.1 Europe Optical Filter Glasses Sales by Type (2016-2026) 8.2 Europe Optical Filter Glasses Sales by Application (2016-2026) 8.3 Europe Optical Filter Glasses Market Size by Country 8.3.1 Europe Optical Filter Glasses Sales in Volume by Country (2016-2026) 8.3.2 Europe Optical Filter Glasses Revenue by Country (2016-2026) 8.3.3 Germany Market Size and Forecast (2016-2026) 8.3.4 France Market Size and Forecast (2016-2026) 8.3.5 United Kingdom Market Size and Forecast (2016-2026) 8.3.6 Russia Market Size and Forecast (2016-2026) 8.3.7 Italy Market Size and Forecast (2016-2026) 9 Asia-Pacific by Country, by Type, and by Application 9.1 Asia-Pacific Optical Filter Glasses Sales by Type (2016-2026) 9.2 Asia-Pacific Optical Filter Glasses Sales by Application (2016-2026) 9.3 Asia-Pacific Optical Filter Glasses Market Size by Region 9.3.1 Asia-Pacific Optical Filter Glasses Sales in Volume by Region (2016-2026) 9.3.2 Asia-Pacific Optical Filter Glasses Revenue by Region (2016-2026) 9.3.3 China Market Size and Forecast (2016-2026) 9.3.4 Japan Market Size and Forecast (2016-2026) 9.3.5 Korea Market Size and Forecast (2016-2026) 9.3.6 India Market Size and Forecast (2016-2026) 9.3.7 Southeast Asia Market Size and Forecast (2016-2026) 9.3.8 Australia Market Size and Forecast (2016-2026) 10 South America by Country, by Type, and by Application 10.1 South America Optical Filter Glasses Sales by Type (2016-2026) 10.2 South America Optical Filter Glasses Sales by Application (2016-2026) 10.3 South America Optical Filter Glasses Market Size by Country 10.3.1 South America Optical Filter Glasses Sales in Volume by Country (2016-2026) 10.3.2 South America Optical Filter Glasses Revenue by Country (2016-2026) 10.3.3 Brazil Market Size and Forecast (2016-2026) 10.3.4 Argentina Market Size and Forecast (2016-2026) 11 Middle East & Africa by Country, by Type, and by Application 11.1 Middle East & Africa Optical Filter Glasses Sales by Type (2016-2026) 11.2 Middle East & Africa Optical Filter Glasses Sales by Application (2016-2026) 11.3 Middle East & Africa Optical Filter Glasses Market Size by Country 11.3.1 Middle East & Africa Optical Filter Glasses Sales in Volume by Country (2016-2026) 11.3.2 Middle East & Africa Optical Filter Glasses Revenue by Country (2016-2026) 11.3.3 Turkey Market Size and Forecast (2016-2026) 11.3.4 Egypt Market Size and Forecast (2016-2026) 11.3.5 Saudi Arabia Market Size and Forecast (2016-2026) 11.3.6 South Africa Market Size and Forecast (2016-2026) 12 Sales Channel, Distributors, Traders and Dealers 12.1 Sales Channel 12.1.1 Direct Marketing 12.1.2 Indirect Marketing 12.2 Optical Filter Glasses Typical Distributors 12.3 Optical Filter Glasses Typical Customers 13 Research Findings and Conclusion 14 Appendix 14.1 Methodology 14.2 Research Process and Data Source 14.3 Disclaimer
List of Tables Table 1. Global Optical Filter Glasses Revenue by Type, (USD Million), 2021-2026 Table 2. Global Optical Filter Glasses Revenue by Application, (USD Million), 2021-2026 Table 3. Schott Basic Information, Manufacturing Base and Competitors Table 4. Schott Major Business Table 5. Schott Optical Filter Glasses Product and Services Table 6. Schott Optical Filter Glasses Sales (K MT), Price (USD/MT), Revenue (USD Million), Gross Margin and Market Share (2019-2021e) Table 7. Phillips Safety Basic Information, Manufacturing Base and Competitors Table 8. Phillips Safety Major Business Table 9. Phillips Safety Optical Filter Glasses Product and Services Table 10. Phillips Safety Optical Filter Glasses Sales (K MT), Price (USD/MT), Revenue (USD Million), Gross Margin and Market Share (2019-2021e) Table 11. Thorlabs Basic Information, Manufacturing Base and Competitors Table 12. Thorlabs Major Business Table 13. Thorlabs Optical Filter Glasses Product and Services Table 14. Thorlabs Optical Filter Glasses Sales (K MT), Price (USD/MT), Revenue (USD Million), Gross Margin and Market Share (2019-2021e) Table 15. Global Optical Filter Glasses Sales by Manufacturer (2019-2021e) & (K MT) Table 16. Global Optical Filter Glasses Revenue by Manufacturer (2019-2021e) & (USD Million) Table 17. Market Position of Manufacturers in Optical Filter Glasses, (Tier 1, Tier 2, and Tier 3), Based on Revenue in 2020 Table 18. Global Optical Filter Glasses Production Capacity by Company, (K MT): 2020 VS 2021 Table 19. Head Office and Optical Filter Glasses Production Site of Key Manufacturer Table 20. Optical Filter Glasses New Entrant and Capacity Expansion Plans Table 21. Optical Filter Glasses Mergers & Acquisitions in the Past Five Years Table 22. Global Optical Filter Glasses Sales by Region (2016-2021e) & (K MT) Table 23. Global Optical Filter Glasses Sales by Region (2021-2026) & (K MT) Table 24. Global Optical Filter Glasses Revenue by Region (2016-2021e) & (USD Million) Table 25. Global Optical Filter Glasses Revenue by Region (2021-2026) & (USD Million) Table 26. Global Optical Filter Glasses Sales by Type (2016-2021e) & (K MT) Table 27. Global Optical Filter Glasses Sales by Type (2021-2026) & (K MT) Table 28. Global Optical Filter Glasses Revenue by Type (2016-2021e) & (USD Million) Table 29. Global Optical Filter Glasses Revenue by Type (2021-2026) & (USD Million) Table 30. Global Optical Filter Glasses Price by Type (2016-2021e) & (USD/MT) Table 31. Global Optical Filter Glasses Price by Type (2021-2026) & (USD/MT) Table 32. Global Optical Filter Glasses Sales by Application (2016-2021e) & (K MT) Table 33. Global Optical Filter Glasses Sales by Application (2021-2026) & (K MT) Table 34. Global Optical Filter Glasses Revenue by Application (2016-2021e) & (USD Million) Table 35. Global Optical Filter Glasses Revenue by Application (2021-2026) & (USD Million) Table 36. Global Optical Filter Glasses Price by Application (2016-2021e) & (USD/MT) Table 37. Global Optical Filter Glasses Price by Application (2021-2026) & (USD/MT) Table 38. North America Optical Filter Glasses Sales by Country (2016-2021e) & (K MT) Table 39. North America Optical Filter Glasses Sales by Country (2021-2026) & (K MT) Table 40. North America Optical Filter Glasses Revenue by Country (2016-2021e) & (USD Million) Table 41. North America Optical Filter Glasses Revenue by Country (2021-2026) & (USD Million) Table 42. North America Optical Filter Glasses Sales by Type (2016-2021e) & (K MT) Table 43. North America Optical Filter Glasses Sales by Type (2021-2026) & (K MT) Table 44. North America Optical Filter Glasses Sales by Application (2016-2021e) & (K MT) Table 45. North America Optical Filter Glasses Sales by Application (2021-2026) & (K MT) Table 46. Europe Optical Filter Glasses Sales by Country (2016-2021e) & (K MT) Table 47. Europe Optical Filter Glasses Sales by Country (2021-2026) & (K MT) Table 48. Europe Optical Filter Glasses Revenue by Country (2016-2021e) & (USD Million) Table 49. Europe Optical Filter Glasses Revenue by Country (2021-2026) & (USD Million) Table 50. Europe Optical Filter Glasses Sales by Type (2016-2021e) & (K MT) Table 51. Europe Optical Filter Glasses Sales by Type (2021-2026) & (K MT) Table 52. Europe Optical Filter Glasses Sales by Application (2016-2021e) & (K MT) Table 53. Europe Optical Filter Glasses Sales by Application (2021-2026) & (K MT) Table 54. Asia-Pacific Optical Filter Glasses Sales by Region (2016-2021e) & (K MT) Table 55. Asia-Pacific Optical Filter Glasses Sales by Region (2021-2026) & (K MT) Table 56. Asia-Pacific Optical Filter Glasses Revenue by Region (2016-2021e) & (USD Million) Table 57. Asia-Pacific Optical Filter Glasses Revenue by Region (2021-2026) & (USD Million) Table 58. Asia-Pacific Optical Filter Glasses Sales by Type (2016-2021e) & (K MT) Table 59. Asia-Pacific Optical Filter Glasses Sales by Type (2021-2026) & (K MT) Table 60. Asia-Pacific Optical Filter Glasses Sales by Application (2016-2021e) & (K MT) Table 61. Asia-Pacific Optical Filter Glasses Sales by Application (2021-2026) & (K MT) Table 62. South America Optical Filter Glasses Sales by Country (2016-2021e) & (K MT) Table 63. South America Optical Filter Glasses Sales by Country (2021-2026) & (K MT) Table 64. South America Optical Filter Glasses Revenue by Country (2016-2021e) & (USD Million) Table 65. South America Optical Filter Glasses Revenue by Country (2021-2026) & (USD Million) Table 66. South America Optical Filter Glasses Sales by Type (2016-2021e) & (K MT) Table 67. South America Optical Filter Glasses Sales by Type (2021-2026) & (K MT) Table 68. South America Optical Filter Glasses Sales by Application (2016-2021e) & (K MT) Table 69. South America Optical Filter Glasses Sales by Application (2021-2026) & (K MT) Table 70. Middle East & Africa Optical Filter Glasses Sales by Country (2016-2021e) & (K MT) Table 71. Middle East & Africa Optical Filter Glasses Sales by Country (2021-2026) & (K MT) Table 72. Middle East & Africa Optical Filter Glasses Revenue by Country (2016-2021e) & (USD Million) Table 73. Middle East & Africa Optical Filter Glasses Revenue by Country (2021-2026) & (USD Million) Table 74. Middle East & Africa Optical Filter Glasses Sales by Type (2016-2021e) & (K MT) Table 75. Middle East & Africa Optical Filter Glasses Sales by Type (2021-2026) & (K MT) Table 76. Middle East & Africa Optical Filter Glasses Sales by Application (2016-2021e) & (K MT) Table 77. Middle East & Africa Optical Filter Glasses Sales by Application (2021-2026) & (K MT) Table 78. Direct Channel Pros & Cons Table 79. Indirect Channel Pros & Cons Table 80. Optical Filter Glasses Typical Distributors Table 81. Optical Filter Glasses Typical Customers List of Figures Figure 1. Optical Filter Glasses Picture Figure 2. Global Optical Filter Glasses Sales Market Share by Type in 2020 Figure 3. Bandpass Filters Figure 4. Longpass Filters Figure 5. Shortpass Filters Figure 6. Neutral Density Filters Figure 7. Others Figure 8. Global Optical Filter Glasses Sales Market Share by Application in 2020 Figure 9. Science Figure 10. Industry Figure 11. Global Optical Filter Glasses Market Size, (USD Million) & (K MT): 2020 VS 2021 VS 2026 Figure 12. Global Optical Filter Glasses Market Size and Forecast (2016-2026) & (USD Million) Figure 13. Global Optical Filter Glasses Sales (2016-2026) & (K MT) Figure 14. Global Optical Filter Glasses Price by Type (2016-2026) & (USD/MT) Figure 15. Global Optical Filter Glasses Production Capacity (2016-2026) & (K MT) Figure 16. Global Optical Filter Glasses Production Capacity by Geographic Region: 2020 VS 2021 Figure 17. Optical Filter Glasses Market Drivers Figure 18. Optical Filter Glasses Market Restraints Figure 19. Optical Filter Glasses Market Trends Figure 20. Global Optical Filter Glasses Sales Market Share by Manufacturer in 2020 Figure 21. Global Optical Filter Glasses Revenue Market Share by Manufacturer in 2020 Figure 22. Optical Filter Glasses Market Share by Company Type (Tier 1, Tier 2, and Tier 3) Figure 23. Top 3 Optical Filter Glasses Manufacturer (Revenue) Market Share in 2020 Figure 24. Top 6 Optical Filter Glasses Manufacturer (Revenue) Market Share in 2020 Figure 25. Global Optical Filter Glasses Sales Market Share by Region (2016-2026) Figure 26. Global Optical Filter Glasses Revenue Market Share by Region (2016-2026) Figure 27. North America Optical Filter Glasses Revenue (2016-2026) & (USD Million) Figure 28. Europe Optical Filter Glasses Revenue (2016-2026) & (USD Million) Figure 29. Asia-Pacific Optical Filter Glasses Revenue (2016-2026) & (USD Million) Figure 30. South America Optical Filter Glasses Revenue (2016-2026) & (USD Million) Figure 31. Middle East & Africa Optical Filter Glasses Revenue (2016-2026) & (USD Million) Figure 32. Global Optical Filter Glasses Sales Market Share by Type (2016-2026) Figure 33. Global Optical Filter Glasses Revenue Market Share by Type (2016-2026) Figure 34. Global Optical Filter Glasses Price by Type (2016-2026) & (USD/MT) Figure 35. Global Optical Filter Glasses Sales Market Share by Application (2016-2026) Figure 36. Global Optical Filter Glasses Revenue Market Share by Application (2016-2026) Figure 37. Global Optical Filter Glasses Price by Application (2016-2026) & (USD/MT) Figure 38. North America Optical Filter Glasses Sales Market Share by Type (2016-2026) Figure 39. North America Optical Filter Glasses Sales Market Share by Application (2016-2026) Figure 40. North America Optical Filter Glasses Sales Market Share by Country (2016-2026) Figure 41. North America Optical Filter Glasses Revenue Market Share by Country (2016-2026) Figure 42. United States Optical Filter Glasses Revenue and Growth Rate (2016-2026) & (USD Million) Figure 43. Canada Optical Filter Glasses Revenue and Growth Rate (2016-2026) & (USD Million) Figure 44. Mexico Optical Filter Glasses Revenue and Growth Rate (2016-2026) & (USD Million) Figure 45. Europe Optical Filter Glasses Sales Market Share by Type (2016-2026) Figure 46. Europe Optical Filter Glasses Sales Market Share by Application (2016-2026) Figure 47. Europe Optical Filter Glasses Sales Market Share by Country (2016-2026) Figure 48. Europe Optical Filter Glasses Revenue Market Share by Country (2016-2026) Figure 49. Germany Optical Filter Glasses Revenue and Growth Rate (2016-2026) & (USD Million) Figure 50. France Optical Filter Glasses Revenue and Growth Rate (2016-2026) & (USD Million) Figure 51. United Kingdom Optical Filter Glasses Revenue and Growth Rate (2016-2026) & (USD Million) Figure 52. Russia Optical Filter Glasses Revenue and Growth Rate (2016-2026) & (USD Million) Figure 53. Italy Optical Filter Glasses Revenue and Growth Rate (2016-2026) & (USD Million) Figure 54. Asia-Pacific Optical Filter Glasses Sales Market Share by Region (2016-2026) Figure 55. Asia-Pacific Optical Filter Glasses Sales Market Share by Application (2016-2026) Figure 56. Asia-Pacific Optical Filter Glasses Sales Market Share by Region (2016-2026) Figure 57. Asia-Pacific Optical Filter Glasses Revenue Market Share by Region (2016-2026) Figure 58. China Optical Filter Glasses Revenue and Growth Rate (2016-2026) & (USD Million) Figure 59. Japan Optical Filter Glasses Revenue and Growth Rate (2016-2026) & (USD Million) Figure 60. Korea Optical Filter Glasses Revenue and Growth Rate (2016-2026) & (USD Million) Figure 61. India Optical Filter Glasses Revenue and Growth Rate (2016-2026) & (USD Million) Figure 62. Southeast Asia Optical Filter Glasses Revenue and Growth Rate (2016-2026) & (USD Million) Figure 63. Australia Optical Filter Glasses Revenue and Growth Rate (2016-2026) & (USD Million) Figure 64. South America Optical Filter Glasses Sales Market Share by Type (2016-2026) Figure 65. South America Optical Filter Glasses Sales Market Share by Application (2016-2026) Figure 66. South America Optical Filter Glasses Sales Market Share by Country (2016-2026) Figure 67. South America Optical Filter Glasses Revenue Market Share by Country (2016-2026) Figure 68. Brazil Optical Filter Glasses Revenue and Growth Rate (2016-2026) & (USD Million) Figure 69. Argentina Optical Filter Glasses Revenue and Growth Rate (2016-2026) & (USD Million) Figure 70. Middle East & Africa Optical Filter Glasses Sales Market Share by Type (2016-2026) Figure 71. Middle East & Africa Optical Filter Glasses Sales Market Share by Application (2016-2026) Figure 72. Middle East & Africa Optical Filter Glasses Sales Market Share by Country (2016-2026) Figure 73. Middle East & Africa Optical Filter Glasses Revenue Market Share by Country (2016-2026) Figure 74. Turkey Optical Filter Glasses Revenue and Growth Rate (2016-2026) & (USD Million) Figure 75. Egypt Optical Filter Glasses Revenue and Growth Rate (2016-2026) & (USD Million) Figure 76. Saudi Arabia Optical Filter Glasses Revenue and Growth Rate (2016-2026) & (USD Million) Figure 77. South Africa Optical Filter Glasses Revenue and Growth Rate (2016-2026) & (USD Million) Figure 78. Sales Channel: Direct Channel vs Indirect Channel Figure 79. Methodology Figure 80. Research Process and Data Source