1. United States
 2. Australia
 3. Canada
 4. Great Britain
 5. New Zealand
 6. Japan
 7. Germany
 8. Sweden
 9. Belgium
10. Switzerland
11. Finland
12. Poland
13. Netherlands
14. Austria
15. Denmark
16. Czech Republic
17. Ireland
18. South Africa
19. Norway
20. France
21. Brazil
22. China
23. Korea

převzato z www.iwrf.com 

As of September 16, 2006  

1. United States
2. New Zealand
3. Canada
4. Great Britain
5. Japan
6. Australia
7. Germany
8. Belgium
9. Sweden
10. Netherlands
11. Switzerland
12. Denmark
13. Austria
14. Finland
15. Poland
16. Norway
17. Ireland
18. South Africa
19. Czech Republic
20. France
21. Brazil

As of August 18, 2006  

1. United States
2. New Zealand
3. Canada
4. Australia
5. Great Britain
6. Sweden
7. Germany
8. Japan
9. Denmark
10. Belgium
11. Switzerland
12. Netherlands
13. Austria
14. Finland
15. Poland
16. Norway
17. Ireland
18. South Africa
19. Czech Republic
20. France
21. Brazil

As of December 12, 2005

1. New Zealand

2. Canada

3. United States

4. Great Britain

5. Australia

6. Germany

7. Sweden

8. Japan

9. Denmark

10. Belgium

11. Switzerland

12. Netherlands

13. Austria

14. Finland

15. Poland

16. Norway

17. Ireland

18. South Africa

19. Czech Republic

20. France

21. Brazil

As of October 1, 2005

1. New Zealand

2. Canada

3. United States

4. Great Britain

5. Australia

6. Belgium

7. Germany

8. Japan

9. Denmark

10. Sweden

11. Netherlands

12. Switzerland

13. Austria

14. Finland

15. Poland

16. Ireland

17. Norway

18. South Africa

19. Czech Republic

20. France

21. Brazil