Rank	Countries/Territories	Count	Percent
1	China	455	33.5%
2	United States	373	27.5%
3	Japan	241	17.7%
4	Germany	88	6.5%
5	France	36	2.7%
6	Netherlands	20	1.5%
7	India	17	1.3%
8	Singapore	16	1.2%
9	Russia	14	1%
10	Korea, Republic of	14	1%
11	Canada	12	0.9%
12	Cyprus	9	0.7%
13	Australia	8	0.6%
14	Poland	8	0.6%
15	Hong Kong	7	0.5%
16	Argentina	6	0.4%
17	Sweden	6	0.4%
18	Iran, Islamic Republic of	5	0.4%
19	Ukraine	4	0.3%
20	United Kingdom	2	0.1%
21	Taiwan	2	0.1%
22	Portugal	2	0.1%
23	Malaysia	2	0.1%
24	Georgia	2	0.1%
25	Bangladesh	2	0.1%
26	Belgium	1	0.1%
27	Bulgaria	1	0.1%
28	Ireland	1	0.1%
29	Latvia	1	0.1%
30	Mongolia	1	0.1%
31	South Africa	1	0.1%
32	Viet Nam	1	0.1%