Rank	Countries/Territories	Count	Percent
1	China	324	42.6%
2	United States	250	32.9%
3	Germany	33	4.3%
4	Korea, Republic of	26	3.4%
5	Russia	22	2.9%
6	Japan	13	1.7%
7	Netherlands	11	1.4%
8	Canada	10	1.3%
9	Cyprus	8	1.1%
10	Ireland	8	1.1%
11	Australia	7	0.9%
12	Argentina	5	0.7%
13	Hong Kong	5	0.7%
14	France	4	0.5%
15	Nigeria	4	0.5%
16	Latvia	3	0.4%
17	Bulgaria	3	0.4%
18	India	2	0.3%
19	Philippines	2	0.3%
20	New Zealand	2	0.3%
21	South Africa	2	0.3%
22	Mongolia	2	0.3%
23	Turkey	2	0.3%
24	Ukraine	2	0.3%
25	United Kingdom	2	0.3%
26	Switzerland	1	0.1%
27	Singapore	1	0.1%
28	Romania	1	0.1%
29	Indonesia	1	0.1%
30	Bangladesh	1	0.1%
31	Benin	1	0.1%
32	Mauritius	1	0.1%
33	Israel	1	0.1%