Rank	Countries/Territories	Count	Percent
1	United States	676	38%
2	China	578	32.5%
3	Germany	141	7.9%
4	France	56	3.2%
5	India	55	3.1%
6	Japan	46	2.6%
7	Netherlands	31	1.7%
8	Canada	27	1.5%
9	Spain	20	1.1%
10	United Kingdom	17	1%
11	Cyprus	15	0.8%
12	Korea, Republic of	13	0.7%
13	Switzerland	12	0.7%
14	Singapore	10	0.6%
15	Brazil	8	0.5%
16	Taiwan	8	0.5%
17	Ukraine	5	0.3%
18	Australia	5	0.3%
19	Hong Kong	5	0.3%
20	Chile	4	0.2%
21	Portugal	4	0.2%
22	Italy	4	0.2%
23	Iran, Islamic Republic of	3	0.2%
24	Ireland	3	0.2%
25	Austria	3	0.2%
26	Belgium	3	0.2%
27	Russia	3	0.2%
28	Thailand	3	0.2%
29	Denmark	2	0.1%
30	Indonesia	2	0.1%
31	Nepal	2	0.1%
32	Mexico	2	0.1%
33	Romania	2	0.1%
34	South Africa	2	0.1%
35	Sweden	1	0.1%
36	Norway	1	0.1%
37	Mongolia	1	0.1%
38	Israel	1	0.1%
39	Greece	1	0.1%
40	Finland	1	0.1%
41	Argentina	1	0.1%