Rank	Countries/Territories	Count	Percent
1	United States	574	43.2%
2	China	313	23.5%
3	India	82	6.2%
4	Germany	53	4%
5	Taiwan	36	2.7%
6	Japan	35	2.6%
7	Latvia	27	2%
8	Russia	24	1.8%
9	Brazil	20	1.5%
10	Korea, Republic of	16	1.2%
11	Netherlands	15	1.1%
12	Canada	13	1%
13	Congo, The Democratic Republic of The	11	0.8%
14	Australia	9	0.7%
15	France	9	0.7%
16	Argentina	8	0.6%
17	Hong Kong	7	0.5%
18	Israel	6	0.5%
19	Turkey	6	0.5%
20	South Africa	6	0.5%
21	Kenya	5	0.4%
22	Malaysia	5	0.4%
23	Cyprus	4	0.3%
24	Singapore	4	0.3%
25	Switzerland	3	0.2%
26	Belgium	3	0.2%
27	Ghana	3	0.2%
28	Ireland	3	0.2%
29	Mauritius	2	0.2%
30	Mexico	2	0.2%
31	Nigeria	2	0.2%
32	Poland	2	0.2%
33	Greece	2	0.2%
34	Spain	2	0.2%
35	Viet Nam	2	0.2%
36	United Kingdom	2	0.2%
37	Sweden	1	0.1%
38	Slovakia	1	0.1%
39	Ukraine	1	0.1%
40	Iraq	1	0.1%
41	Cameroon	1	0.1%
42	Austria	1	0.1%
43	Czech Republic	1	0.1%
44	Denmark	1	0.1%
45	Finland	1	0.1%
46	Romania	1	0.1%
47	Norway	1	0.1%
48	Nepal	1	0.1%
49	Italy	1	0.1%
50	Luxembourg	1	0.1%