Rank	Countries/Territories	Count	Percent
1	China	387	36.4%
2	United States	355	33.4%
3	Germany	99	9.3%
4	France	45	4.2%
5	Japan	43	4%
6	India	17	1.6%
7	Bulgaria	17	1.6%
8	Canada	14	1.3%
9	Hong Kong	13	1.2%
10	Singapore	9	0.8%
11	Netherlands	9	0.8%
12	Mexico	6	0.6%
13	Cyprus	6	0.6%
14	United Kingdom	5	0.5%
15	Russia	4	0.4%
16	Lithuania	4	0.4%
17	Norway	4	0.4%
18	Argentina	4	0.4%
19	Australia	4	0.4%
20	Austria	2	0.2%
21	Brazil	2	0.2%
22	Pakistan	2	0.2%
23	Malaysia	2	0.2%
24	Switzerland	2	0.2%
25	Ukraine	2	0.2%
26	South Africa	1	0.1%
27	Mauritius	1	0.1%
28	Philippines	1	0.1%
29	Greece	1	0.1%
30	Korea, Republic of	1	0.1%
31	Bangladesh	1	0.1%