Rank	Countries/Territories	Count	Percent
1	United States	645	44%
2	China	363	24.8%
3	Germany	75	5.1%
4	Canada	63	4.3%
5	Japan	50	3.4%
6	France	44	3%
7	Spain	38	2.6%
8	Cyprus	31	2.1%
9	India	18	1.2%
10	Netherlands	18	1.2%
11	Singapore	14	1%
12	United Kingdom	13	0.9%
13	Korea, Republic of	11	0.8%
14	Hong Kong	9	0.6%
15	Australia	9	0.6%
16	Russia	7	0.5%
17		5	0.3%
18	Indonesia	5	0.3%
19	Bangladesh	4	0.3%
20	Ukraine	4	0.3%
21	Ireland	4	0.3%
22	Malaysia	3	0.2%
23	Romania	3	0.2%
24	Czech Republic	3	0.2%
25	Iran, Islamic Republic of	3	0.2%
26	Latvia	3	0.2%
27	Hungary	2	0.1%
28	Bulgaria	2	0.1%
29	Portugal	2	0.1%
30	Mexico	2	0.1%
31	Israel	2	0.1%
32	Sweden	2	0.1%
33	Switzerland	2	0.1%
34	Taiwan	2	0.1%
35	Italy	1	0.1%
36	Pakistan	1	0.1%
37	Argentina	1	0.1%
38	Lithuania	1	0.1%