1. China 3,467.3
2. Russian Federation 1,572.4
3. Japan 1,234.4
4. India 1,076.5
5. Germany 911.5
6. Texas 678.8
7. United Kingdom 595.9
8. Canada 529.6
9. Korea (South) 494.8
10. Italy 466.7
11. France 407.2
12. Mexico 399.7
13. California 386.0
14. South Africa 362.2
15. Brazil 355.1
16. Iran 353.8
17. Spain 337.8
18. Australia 336.9
19. Indonesia 318.2
20. Ukraine 313.1
21. Saudi Arabia 306.7
22. Poland 303.5
23. Pennsylvania 262.1
24. Taiwan 253.2
25. Ohio 250.7
26. Florida 237.1
27. Netherlands 234.3
28. Illinois 225.7
29. Indiana 225.7
30. New York 209.1
31. Turkey 203.6
32. Thailand 200.0
33. Michigan 190.9
34. Louisiana 184.6
35. Georgia (U.S.) 158.6
36. Kentucky 147.6
37. Kazakhstan 146.3
38. Venezuela 145.8
39. Belgium 145.1
40. Egypt 141.4
41. North Carolina 141.0
42. Malaysia 134.7
43. Alabama 133.5
44. Argentina 132.3
45. Missouri 131.9
46. Singapore 127.3
47. Czech Republic 125.2
48. Tennessee 124.4
49. Uzbekistan 122.4
50. New Jersey 121.6
2. Russian Federation 1,572.4
3. Japan 1,234.4
4. India 1,076.5
5. Germany 911.5
6. Texas 678.8
7. United Kingdom 595.9
8. Canada 529.6
9. Korea (South) 494.8
10. Italy 466.7
11. France 407.2
12. Mexico 399.7
13. California 386.0
14. South Africa 362.2
15. Brazil 355.1
16. Iran 353.8
17. Spain 337.8
18. Australia 336.9
19. Indonesia 318.2
20. Ukraine 313.1
21. Saudi Arabia 306.7
22. Poland 303.5
23. Pennsylvania 262.1
24. Taiwan 253.2
25. Ohio 250.7
26. Florida 237.1
27. Netherlands 234.3
28. Illinois 225.7
29. Indiana 225.7
30. New York 209.1
31. Turkey 203.6
32. Thailand 200.0
33. Michigan 190.9
34. Louisiana 184.6
35. Georgia (U.S.) 158.6
36. Kentucky 147.6
37. Kazakhstan 146.3
38. Venezuela 145.8
39. Belgium 145.1
40. Egypt 141.4
41. North Carolina 141.0
42. Malaysia 134.7
43. Alabama 133.5
44. Argentina 132.3
45. Missouri 131.9
46. Singapore 127.3
47. Czech Republic 125.2
48. Tennessee 124.4
49. Uzbekistan 122.4
50. New Jersey 121.6