Rank	Countries/Territories	Count	Percent
1	China	581	39.9%
2	United States	526	36.1%
3	Germany	105	7.2%
4	France	40	2.7%
5	Canada	35	2.4%
6	Japan	32	2.2%
7	Netherlands	16	1.1%
8	Hong Kong	13	0.9%
9	Singapore	11	0.8%
10	Ukraine	11	0.8%
11	United Kingdom	9	0.6%
12	Cyprus	9	0.6%
13	Iran, Islamic Republic of	8	0.5%
14	South Africa	8	0.5%
15	Norway	7	0.5%
16	India	5	0.3%
17	Ireland	4	0.3%
18	Brazil	4	0.3%
19	Latvia	4	0.3%
20	Sweden	3	0.2%
21	Australia	3	0.2%
22	Bangladesh	3	0.2%
23	Korea, Republic of	3	0.2%
24	Bulgaria	2	0.1%
25	Denmark	2	0.1%
26	Taiwan	2	0.1%
27	Russia	2	0.1%
28	Mexico	1	0.1%
29	Portugal	1	0.1%
30	Romania	1	0.1%
31	Turkey	1	0.1%
32	Switzerland	1	0.1%
33	Egypt	1	0.1%
34	Israel	1	0.1%
35	Argentina	1	0.1%
36	Viet Nam	1	0.1%