Rank	Countries/Territories	Count	Percent
1	United States	455	34.9%
2	China	448	34.4%
3	Germany	79	6.1%
4	India	62	4.8%
5	Netherlands	38	2.9%
6	France	33	2.5%
7	Japan	20	1.5%
8	Ireland	13	1%
9	Canada	12	0.9%
10	Indonesia	11	0.8%
11	Sweden	9	0.7%
12	United Kingdom	7	0.5%
13	Australia	7	0.5%
14	Cyprus	7	0.5%
15	Brazil	6	0.5%
16	Chile	6	0.5%
17	Norway	6	0.5%
18	Ukraine	6	0.5%
19	Romania	5	0.4%
20	Russia	5	0.4%
21	Viet Nam	5	0.4%
22	Singapore	4	0.3%
23	Slovenia	4	0.3%
24	Iran, Islamic Republic of	4	0.3%
25	Latvia	4	0.3%
26	Belgium	4	0.3%
27	Hong Kong	4	0.3%
28	Malaysia	3	0.2%
29	Israel	3	0.2%
30	Italy	3	0.2%
31	Poland	3	0.2%
32	Taiwan	3	0.2%
33	Serbia	2	0.2%
34	Switzerland	2	0.2%
35	Kyrgyzstan	2	0.2%
36	South Africa	2	0.2%
37	Myanmar	2	0.2%
38	Algeria	2	0.2%
39	Colombia	2	0.2%
40	Hungary	1	0.1%
41	Greece	1	0.1%
42	Czech Republic	1	0.1%
43	Ecuador	1	0.1%
44	Egypt	1	0.1%
45	Philippines	1	0.1%
46	Spain	1	0.1%
47	Mexico	1	0.1%
48	Turkey	1	0.1%
49	United Arab Emirates	1	0.1%