Rank	Countries/Territories	Count	Percent
1	United States	296	43%
2	China	201	29.2%
3	Germany	65	9.4%
4	India	33	4.8%
5	France	23	3.3%
6	Canada	16	2.3%
7	Japan	16	2.3%
8	Cyprus	6	0.9%
9	Malaysia	4	0.6%
10	United Kingdom	4	0.6%
11	Thailand	3	0.4%
12	Brazil	3	0.4%
13	Guyana	2	0.3%
14	Russia	2	0.3%
15	Singapore	2	0.3%
16	Korea, Republic of	2	0.3%
17	Iran, Islamic Republic of	2	0.3%
18	Turkey	2	0.3%
19	Taiwan	2	0.3%
20	Sweden	1	0.1%
21	Mexico	1	0.1%
22	Netherlands	1	0.1%
23	Australia	1	0.1%