Rank	Countries/Territories	Count	Percent
1	United States	556	43.5%
2	China	349	27.3%
3	Germany	65	5.1%
4	India	40	3.1%
5	Netherlands	39	3%
6	Australia	31	2.4%
7	Russia	28	2.2%
8	Latvia	15	1.2%
9	Canada	14	1.1%
10	Brazil	13	1%
11	Spain	11	0.9%
12	United Kingdom	11	0.9%
13	Iran, Islamic Republic of	9	0.7%
14	Korea, Republic of	8	0.6%
15	Turkey	7	0.5%
16	Japan	7	0.5%
17	Ireland	6	0.5%
18	Cote D'ivoire	6	0.5%
19	Hong Kong	5	0.4%
20	France	5	0.4%
21	Italy	5	0.4%
22	Mexico	4	0.3%
23	Nigeria	4	0.3%
24	Cyprus	4	0.3%
25	Argentina	3	0.2%
26	Hungary	3	0.2%
27	Egypt	3	0.2%
28	Israel	3	0.2%
29	Kazakhstan	3	0.2%
30	Ukraine	3	0.2%
31	Taiwan	2	0.2%
32	Mongolia	2	0.2%
33	Nepal	2	0.2%
34	Norway	2	0.2%
35	Romania	2	0.2%
36	Saudi Arabia	2	0.2%
37	Indonesia	2	0.2%
38	Finland	1	0.1%
39	Ecuador	1	0.1%
40	Croatia	1	0.1%
41	Singapore	1	0.1%
42	Sweden	1	0.1%