Rank	Countries/Territories	Count	Percent
1	United States	533	41.1%
2	China	337	26%
3	Germany	114	8.8%
4	Japan	38	2.9%
5	Netherlands	37	2.9%
6	France	34	2.6%
7	Russia	27	2.1%
8	India	22	1.7%
9	Korea, Republic of	20	1.5%
10	United Kingdom	16	1.2%
11	Canada	15	1.2%
12	Switzerland	14	1.1%
13	Hong Kong	10	0.8%
14	Singapore	8	0.6%
15	Cyprus	7	0.5%
16	Iran, Islamic Republic of	6	0.5%
17	Italy	6	0.5%
18	Spain	5	0.4%
19	Pakistan	5	0.4%
20	Georgia	5	0.4%
21	Mexico	4	0.3%
22	Turkey	4	0.3%
23	Sweden	4	0.3%
24	Israel	4	0.3%
25	Ireland	3	0.2%
26	Chile	3	0.2%
27	Australia	2	0.2%
28	Bangladesh	2	0.2%
29	Brazil	2	0.2%
30	Czech Republic	2	0.2%
31	Egypt	2	0.2%
32	Malaysia	2	0.2%
33	Norway	1	0.1%
34	Kazakhstan	1	0.1%
35	Argentina	1	0.1%
36	Denmark	1	0.1%