Rank	Countries/Territories	Count	Percent
1	United States	633	46.9%
2	China	362	26.8%
3	Germany	149	11%
4	France	46	3.4%
5		28	2.1%
6	Canada	19	1.4%
7	Cyprus	15	1.1%
8	Australia	12	0.9%
9	Ukraine	12	0.9%
10	Singapore	12	0.9%
11	Netherlands	11	0.8%
12	Japan	10	0.7%
13	Ireland	7	0.5%
14	Latvia	6	0.4%
15	Argentina	6	0.4%
16	Russia	6	0.4%
17	Korea, Republic of	5	0.4%
18	India	2	0.1%
19	Brazil	2	0.1%
20	Norway	2	0.1%
21	Switzerland	1	0.1%
22	Taiwan	1	0.1%
23	Georgia	1	0.1%
24	Lithuania	1	0.1%