Rank	Countries/Territories	Count	Percent
1	China	442	37.1%
2	United States	372	31.3%
3	Germany	99	8.3%
4	Canada	46	3.9%
5	Japan	23	1.9%
6	Netherlands	22	1.8%
7	United Kingdom	22	1.8%
8	Romania	21	1.8%
9	India	16	1.3%
10	Australia	15	1.3%
11	Indonesia	11	0.9%
12	Singapore	11	0.9%
13	Korea, Republic of	9	0.8%
14	France	8	0.7%
15	Hong Kong	7	0.6%
16	Egypt	7	0.6%
17	Cyprus	7	0.6%
18	Russia	7	0.6%
19	Ukraine	7	0.6%
20	Sweden	4	0.3%
21	Pakistan	4	0.3%
22	Poland	3	0.3%
23	Uruguay	3	0.3%
24	Iran, Islamic Republic of	3	0.3%
25	Argentina	2	0.2%
26	Czech Republic	2	0.2%
27	Denmark	2	0.2%
28	Bangladesh	2	0.2%
29	Brazil	2	0.2%
30	Chile	2	0.2%
31	Taiwan	2	0.2%
32	Turkey	2	0.2%
33	Lithuania	1	0.1%
34	Malaysia	1	0.1%
35	Colombia	1	0.1%
36	Ghana	1	0.1%
37	Greece	1	0.1%