Rank	Countries/Territories	Count	Percent
1	China	394	37.7%
2	United States	333	31.9%
3	Germany	39	3.7%
4	Ireland	36	3.4%
5	Russia	23	2.2%
6	Korea, Republic of	22	2.1%
7	Japan	20	1.9%
8	Serbia	19	1.8%
9	France	19	1.8%
10	Hong Kong	17	1.6%
11	Latvia	12	1.1%
12	India	10	1%
13	Australia	10	1%
14	Canada	9	0.9%
15	Israel	9	0.9%
16	Spain	8	0.8%
17	Taiwan	8	0.8%
18	United Kingdom	6	0.6%
19	Mexico	6	0.6%
20	Sweden	5	0.5%
21	Austria	5	0.5%
22	Indonesia	4	0.4%
23	Cote D'ivoire	4	0.4%
24	Singapore	4	0.4%
25	Netherlands	3	0.3%
26	Turkey	3	0.3%
27	Norway	2	0.2%
28	Romania	2	0.2%
29	Argentina	2	0.2%
30	Colombia	2	0.2%
31	Chile	1	0.1%
32	Azerbaijan	1	0.1%
33	Brazil	1	0.1%
34	Ecuador	1	0.1%
35	Finland	1	0.1%
36	Mongolia	1	0.1%
37	Philippines	1	0.1%
38	Poland	1	0.1%
39	Macao	1	0.1%