Rank	Countries/Territories	Count	Percent
1	United States	690	39.3%
2	China	387	22%
3	Germany	107	6.1%
4	Italy	99	5.6%
5	India	75	4.3%
6	Russia	63	3.6%
7	Netherlands	42	2.4%
8	United Kingdom	26	1.5%
9	Brazil	23	1.3%
10	Japan	20	1.1%
11	Korea, Republic of	18	1%
12	Australia	18	1%
13	France	16	0.9%
14	Canada	15	0.9%
15	Latvia	14	0.8%
16	Singapore	13	0.7%
17	Iran, Islamic Republic of	10	0.6%
18	Poland	9	0.5%
19	Cote D'ivoire	9	0.5%
20	Tunisia	9	0.5%
21	Hong Kong	7	0.4%
22	Ireland	7	0.4%
23	Morocco	6	0.3%
24	Romania	6	0.3%
25	Cyprus	6	0.3%
26	Ukraine	6	0.3%
27	Turkey	5	0.3%
28	Austria	5	0.3%
29	Argentina	5	0.3%
30	Saudi Arabia	4	0.2%
31	Sweden	4	0.2%
32	Switzerland	4	0.2%
33	Viet Nam	4	0.2%
34	Denmark	3	0.2%
35	Ethiopia	3	0.2%
36	Chile	3	0.2%
37	Colombia	3	0.2%
38	Israel	2	0.1%
39	Norway	2	0.1%
40	Malaysia	2	0.1%
41	Slovakia	1	0.1%
42	Spain	1	0.1%
43	Portugal	1	0.1%
44	Czech Republic	1	0.1%
45	Indonesia	1	0.1%
46	Taiwan	1	0.1%