Num | Perc. | Country Name | ||
59 | 64.84% | United States | ||
13 | 14.29% | Taiwan | ||
4 | 4.40% | France | ||
3 | 3.30% | Chile | ||
3 | 3.30% | Singapore | ||
2 | 2.20% | Estonia | ||
2 | 2.20% | Italy | ||
2 | 2.20% | Sweden | ||
2 | 2.20% | Norway | ||
1 | 1.10% | Thailand |
February 2006 March 2006 April 2006 May 2006 June 2006 July 2006 August 2006 September 2006 October 2006 November 2006 December 2006 December 2007