Rank	Countries/Territories	Count	Percent
1	China	364	30.7%
2	United States	345	29.1%
3	Germany	129	10.9%
4	Netherlands	75	6.3%
5	France	47	4%
6	South Africa	43	3.6%
7	Canada	29	2.4%
8	Korea, Republic of	16	1.4%
9	Switzerland	13	1.1%
10	United Kingdom	12	1%
11	Japan	11	0.9%
12	Singapore	11	0.9%
13	Ireland	8	0.7%
14	Australia	8	0.7%
15	Hong Kong	8	0.7%
16	India	6	0.5%
17	Turkey	5	0.4%
18	Cyprus	5	0.4%
19	Belgium	5	0.4%
20	Brazil	4	0.3%
21	Bulgaria	4	0.3%
22	Spain	4	0.3%
23	Iran, Islamic Republic of	4	0.3%
24	Malaysia	4	0.3%
25	Ukraine	3	0.3%
26	Viet Nam	3	0.3%
27	Uzbekistan	2	0.2%
28	Morocco	2	0.2%
29	New Zealand	2	0.2%
30	Italy	2	0.2%
31	Cote D'ivoire	2	0.2%
32	Czech Republic	2	0.2%
33	Argentina	2	0.2%
34	Denmark	1	0.1%
35	Hungary	1	0.1%
36	Greece	1	0.1%
37	Chile	1	0.1%
38	Austria	1	0.1%