Rank	Countries/Territories	Count	Percent
1	China	463	39.7%
2	United States	414	35.5%
3	India	79	6.8%
4	Germany	39	3.3%
5	Russia	16	1.4%
6	Latvia	15	1.3%
7	Ireland	15	1.3%
8	Japan	14	1.2%
9	Korea, Republic of	13	1.1%
10	Mexico	7	0.6%
11	Hong Kong	7	0.6%
12	France	6	0.5%
13	Australia	6	0.5%
14	Netherlands	6	0.5%
15	Israel	6	0.5%
16	United Kingdom	5	0.4%
17	Thailand	4	0.3%
18	Brazil	4	0.3%
19	Canada	4	0.3%
20	Italy	3	0.3%
21	Singapore	3	0.3%
22	Spain	3	0.3%
23	Turkey	3	0.3%
24	Ukraine	3	0.3%
25	Taiwan	2	0.2%
26	Romania	2	0.2%
27	Nigeria	2	0.2%
28	Austria	2	0.2%
29	Czech Republic	2	0.2%
30	Argentina	2	0.2%
31	Ethiopia	2	0.2%
32	Indonesia	2	0.2%
33	Iran, Islamic Republic of	2	0.2%
34	Finland	1	0.1%
35	Egypt	1	0.1%
36	Colombia	1	0.1%
37	Belgium	1	0.1%
38	Chile	1	0.1%
39	Norway	1	0.1%
40	Kenya	1	0.1%
41	Lithuania	1	0.1%
42	Sweden	1	0.1%
43	Seychelles	1	0.1%
44	Viet Nam	1	0.1%