Rank	Countries/Territories	Count	Percent
1	China	459	47%
2	United States	190	19.4%
3	Japan	132	13.5%
4	Singapore	36	3.7%
5	Germany	17	1.7%
6	Korea, Republic of	16	1.6%
7	Canada	15	1.5%
8	Netherlands	12	1.2%
9	United Kingdom	11	1.1%
10	Bulgaria	10	1%
11	Australia	9	0.9%
12	India	9	0.9%
13	Austria	6	0.6%
14	Denmark	5	0.5%
15	France	5	0.5%
16	Russia	5	0.5%
17	Hong Kong	4	0.4%
18	Romania	4	0.4%
19	South Africa	3	0.3%
20	Spain	3	0.3%
21	Mongolia	3	0.3%
22	Croatia	3	0.3%
23	Argentina	3	0.3%
24	Cote D'ivoire	2	0.2%
25	Belgium	2	0.2%
26	Latvia	2	0.2%
27	Taiwan	2	0.2%
28	Viet Nam	2	0.2%
29	Thailand	1	0.1%
30	Switzerland	1	0.1%
31	Saudi Arabia	1	0.1%
32	New Zealand	1	0.1%
33	Pakistan	1	0.1%
34	Malaysia	1	0.1%
35	Brazil	1	0.1%