Rank	Countries/Territories	Count	Percent
1	China	333	42%
2	United States	266	33.6%
3	Germany	64	8.1%
4	India	19	2.4%
5	France	18	2.3%
6	Canada	17	2.1%
7	Netherlands	11	1.4%
8	Korea, Republic of	7	0.9%
9	Australia	6	0.8%
10	Cyprus	5	0.6%
11	Singapore	5	0.6%
12	Poland	4	0.5%
13	Bangladesh	4	0.5%
14	Ethiopia	4	0.5%
15	Argentina	3	0.4%
16	Ukraine	3	0.4%
17	United Kingdom	3	0.4%
18	Viet Nam	2	0.3%
19	Syrian Arab Republic	2	0.3%
20	Turkey	2	0.3%
21	Belgium	2	0.3%
22	Brazil	2	0.3%
23	Bulgaria	1	0.1%
24	Egypt	1	0.1%
25	Hong Kong	1	0.1%
26	Indonesia	1	0.1%
27	Iran, Islamic Republic of	1	0.1%
28	Ireland	1	0.1%
29	Japan	1	0.1%
30	Russia	1	0.1%
31	Mongolia	1	0.1%
32	Philippines	1	0.1%