Rank	Countries/Territories	Count	Percent
1	China	552	33.2%
2	United States	383	23.1%
3	Russia	207	12.5%
4	Germany	91	5.5%
5		82	4.9%
6	Japan	53	3.2%
7	Canada	34	2%
8	India	28	1.7%
9	United Kingdom	23	1.4%
10	France	22	1.3%
11	Singapore	21	1.3%
12	Latvia	17	1%
13	Australia	17	1%
14	Korea, Republic of	16	1%
15	Hong Kong	13	0.8%
16	Netherlands	11	0.7%
17	Iran, Islamic Republic of	11	0.7%
18	Ireland	8	0.5%
19	Taiwan	8	0.5%
20	Ukraine	7	0.4%
21	Thailand	6	0.4%
22	Cote D'ivoire	5	0.3%
23	Poland	5	0.3%
24	South Africa	4	0.2%
25	Indonesia	4	0.2%
26	Czech Republic	4	0.2%
27	Israel	4	0.2%
28	Portugal	3	0.2%
29	Switzerland	3	0.2%
30	Romania	2	0.1%
31	Sweden	2	0.1%
32	Jordan	2	0.1%
33	Pakistan	2	0.1%
34	Italy	2	0.1%
35	Brazil	2	0.1%
36	Argentina	1	0.1%
37	Finland	1	0.1%
38	Cyprus	1	0.1%
39	Greece	1	0.1%
40	Peru	1	0.1%
41	Turkey	1	0.1%
42	Viet Nam	1	0.1%