Rank	Countries/Territories	Count	Percent
1	China	635	32.9%
2	United States	436	22.6%
3	Russia	277	14.4%
4	Germany	105	5.4%
5		82	4.3%
6	Japan	54	2.8%
7	Canada	34	1.8%
8	France	31	1.6%
9	India	29	1.5%
10	United Kingdom	25	1.3%
11	Singapore	24	1.2%
12	Hong Kong	21	1.1%
13	Korea, Republic of	19	1%
14	Australia	18	0.9%
15	Latvia	17	0.9%
16	Netherlands	13	0.7%
17	Iran, Islamic Republic of	12	0.6%
18	Ireland	10	0.5%
19	Taiwan	10	0.5%
20	Poland	8	0.4%
21	Ukraine	7	0.4%
22	Thailand	6	0.3%
23	Cote D'ivoire	5	0.3%
24	Czech Republic	4	0.2%
25	Israel	4	0.2%
26	Indonesia	4	0.2%
27	South Africa	4	0.2%
28	Switzerland	3	0.2%
29	Portugal	3	0.2%
30	Philippines	3	0.2%
31	Cyprus	3	0.2%
32	Brazil	2	0.1%
33	Chile	2	0.1%
34	Romania	2	0.1%
35	Pakistan	2	0.1%
36	Jordan	2	0.1%
37	Italy	2	0.1%
38	Sweden	2	0.1%
39	Turkey	1	0.1%
40	Viet Nam	1	0.1%
41	Peru	1	0.1%
42	Macao	1	0.1%
43	Colombia	1	0.1%
44	Argentina	1	0.1%
45	Finland	1	0.1%
46	Hungary	1	0.1%
47	Greece	1	0.1%