Rank	Countries/Territories	Count	Percent
1	United States	645	34.4%
2	China	618	33%
3	Germany	83	4.4%
4	Japan	72	3.8%
5		71	3.8%
6	India	57	3%
7	Canada	48	2.6%
8	Russia	30	1.6%
9	Turkey	25	1.3%
10	Hong Kong	22	1.2%
11	Brazil	20	1.1%
12	Korea, Republic of	20	1.1%
13	Netherlands	17	0.9%
14	Latvia	15	0.8%
15	Taiwan	14	0.7%
16	United Kingdom	13	0.7%
17	Cyprus	11	0.6%
18	Thailand	10	0.5%
19	Singapore	10	0.5%
20	Ireland	8	0.4%
21	Luxembourg	7	0.4%
22	France	6	0.3%
23	Iran, Islamic Republic of	5	0.3%
24	Cote D'ivoire	5	0.3%
25	Viet Nam	5	0.3%
26	Denmark	4	0.2%
27	Mexico	4	0.2%
28	Ukraine	3	0.2%
29	Morocco	2	0.1%
30	Israel	2	0.1%
31	Italy	2	0.1%
32	Norway	2	0.1%
33	Serbia	2	0.1%
34	Portugal	2	0.1%
35	Egypt	2	0.1%
36	Australia	2	0.1%
37	Hungary	2	0.1%
38	Greece	2	0.1%
39	Argentina	1	0.1%
40	Romania	1	0.1%
41	Philippines	1	0.1%
42	Poland	1	0.1%
43	Mongolia	1	0.1%
44	Malaysia	1	0.1%
45	Spain	1	0.1%