Rank	Countries/Territories	Count	Percent
1	China	605	41.6%
2	United States	452	31.1%
3	Germany	132	9.1%
4	United Kingdom	76	5.2%
5	France	49	3.4%
6	Japan	29	2%
7	Netherlands	16	1.1%
8	Singapore	11	0.8%
9	Cyprus	10	0.7%
10	Canada	9	0.6%
11	Russia	7	0.5%
12	Australia	6	0.4%
13	Romania	5	0.3%
14	Iran, Islamic Republic of	5	0.3%
15	Switzerland	5	0.3%
16	Turkey	5	0.3%
17	Czech Republic	4	0.3%
18	Hong Kong	4	0.3%
19	India	4	0.3%
20	Poland	3	0.2%
21	Spain	2	0.1%
22	Thailand	2	0.1%
23	Latvia	2	0.1%
24	Denmark	2	0.1%
25	Brazil	2	0.1%
26	Algeria	2	0.1%
27	Argentina	2	0.1%
28	Malaysia	1	0.1%
29	Mexico	1	0.1%
30	Ukraine	1	0.1%
31	Norway	1	0.1%