Rank	Countries/Territories	Count	Percent
1	United States	692	47.7%
2	China	351	24.2%
3	Germany	89	6.1%
4	Singapore	73	5%
5	Israel	42	2.9%
6	Netherlands	29	2%
7	Canada	23	1.6%
8	Russia	18	1.2%
9	Korea, Republic of	13	0.9%
10	Japan	12	0.8%
11	Cyprus	12	0.8%
12	United Kingdom	11	0.8%
13	Taiwan	10	0.7%
14	Malaysia	10	0.7%
15	Australia	7	0.5%
16	Italy	6	0.4%
17	Iran, Islamic Republic of	6	0.4%
18	Bulgaria	5	0.3%
19	Hong Kong	5	0.3%
20	Mexico	5	0.3%
21	Norway	5	0.3%
22	Latvia	5	0.3%
23	France	3	0.2%
24	India	3	0.2%
25	Czech Republic	3	0.2%
26	Denmark	2	0.1%
27	Lithuania	2	0.1%
28	Spain	2	0.1%
29	South Africa	1	0.1%
30	Thailand	1	0.1%
31	Pakistan	1	0.1%
32	Bangladesh	1	0.1%
33	Belgium	1	0.1%
34	Brazil	1	0.1%
35	Ireland	1	0.1%