Rank	Countries/Territories	Count	Percent
1	United States	360	46.6%
2	China	205	26.6%
3	Germany	75	9.7%
4	India	20	2.6%
5	Japan	13	1.7%
6		13	1.7%
7	Korea, Republic of	9	1.2%
8	Cyprus	7	0.9%
9	Netherlands	7	0.9%
10	Thailand	7	0.9%
11	Singapore	6	0.8%
12	Canada	5	0.6%
13	France	5	0.6%
14	Argentina	4	0.5%
15	Australia	3	0.4%
16	Finland	3	0.4%
17	Trinidad and Tobago	3	0.4%
18	Turkey	2	0.3%
19	Ukraine	2	0.3%
20	Morocco	2	0.3%
21	Spain	2	0.3%
22	Sri Lanka	2	0.3%
23	Nigeria	2	0.3%
24	Romania	2	0.3%
25	Greece	2	0.3%
26	Hong Kong	2	0.3%
27	Brazil	2	0.3%
28	Denmark	2	0.3%
29	Austria	1	0.1%
30	Lebanon	1	0.1%
31	Mongolia	1	0.1%
32	Russia	1	0.1%
33	Iran, Islamic Republic of	1	0.1%