Rank	Countries/Territories	Count	Percent
1	United States	400	36.5%
2	China	372	34%
3	Germany	96	8.8%
4	Japan	55	5%
5	Hong Kong	22	2%
6	Singapore	17	1.6%
7	India	13	1.2%
8	France	12	1.1%
9	Korea, Republic of	12	1.1%
10	Netherlands	10	0.9%
11	Czech Republic	10	0.9%
12	Canada	10	0.9%
13	Cyprus	6	0.5%
14	United Kingdom	6	0.5%
15	Viet Nam	5	0.5%
16	Chile	5	0.5%
17	Belgium	5	0.5%
18	Australia	4	0.4%
19	Argentina	3	0.3%
20	Ireland	3	0.3%
21	Italy	3	0.3%
22	Russia	3	0.3%
23	Taiwan	3	0.3%
24	Thailand	3	0.3%
25	Sweden	3	0.3%
26	South Africa	2	0.2%
27	Spain	2	0.2%
28	Turkey	2	0.2%
29	Ukraine	2	0.2%
30	Iran, Islamic Republic of	2	0.2%
31	Brazil	2	0.2%
32	Switzerland	1	0.1%
33	Portugal	1	0.1%