Rank	Countries/Territories	Count	Percent
1	China	425	48.7%
2	United States	258	29.6%
3	Germany	69	7.9%
4	Canada	12	1.4%
5	Netherlands	11	1.3%
6	France	10	1.1%
7	Japan	9	1%
8	Korea, Republic of	8	0.9%
9	Cyprus	8	0.9%
10	Argentina	8	0.9%
11	Ireland	6	0.7%
12	India	5	0.6%
13	Iran, Islamic Republic of	4	0.5%
14	Morocco	4	0.5%
15	Singapore	4	0.5%
16	United Kingdom	4	0.5%
17	Ukraine	3	0.3%
18	Romania	3	0.3%
19	Australia	3	0.3%
20	Belgium	2	0.2%
21	Israel	2	0.2%
22	Luxembourg	2	0.2%
23	South Africa	2	0.2%
24	Turkey	2	0.2%
25	Mongolia	2	0.2%
26	Philippines	1	0.1%
27	Poland	1	0.1%
28	Malaysia	1	0.1%
29	Latvia	1	0.1%
30	Jamaica	1	0.1%
31	Bulgaria	1	0.1%
32	Costa Rica	1	0.1%