Rank	Countries/Territories	Count	Percent
1	United States	629	56.6%
2	China	201	18.1%
3	Germany	62	5.6%
4	Mexico	53	4.8%
5	France	39	3.5%
6	Japan	25	2.3%
7	Netherlands	16	1.4%
8	Singapore	10	0.9%
9	Canada	9	0.8%
10	Hong Kong	9	0.8%
11	India	9	0.8%
12	Cyprus	5	0.5%
13	Australia	5	0.5%
14	Russia	5	0.5%
15	Korea, Republic of	5	0.5%
16	United Kingdom	3	0.3%
17	Egypt	3	0.3%
18	Colombia	2	0.2%
19	Belgium	2	0.2%
20	Brazil	2	0.2%
21		2	0.2%
22	Iran, Islamic Republic of	2	0.2%
23	Ireland	2	0.2%
24	Pakistan	2	0.2%
25	South Africa	2	0.2%
26	Syrian Arab Republic	1	0.1%
27	Taiwan	1	0.1%
28	Turkey	1	0.1%
29	Ukraine	1	0.1%
30	Slovakia	1	0.1%
31	Indonesia	1	0.1%
32	Argentina	1	0.1%