Rank	Countries/Territories	Count	Percent
1	United States	348	41.2%
2	China	249	29.5%
3	Germany	68	8.1%
4	France	28	3.3%
5	Korea, Republic of	27	3.2%
6	India	18	2.1%
7	Netherlands	17	2%
8	Japan	16	1.9%
9	United Kingdom	11	1.3%
10	Cyprus	9	1.1%
11	Singapore	7	0.8%
12	Argentina	4	0.5%
13	Australia	4	0.5%
14	Brazil	4	0.5%
15	Canada	3	0.4%
16	Taiwan	3	0.4%
17	Norway	3	0.4%
18	Ukraine	3	0.4%
19	Mongolia	2	0.2%
20	Peru	2	0.2%
21	Poland	2	0.2%
22	Turkey	2	0.2%
23	Spain	2	0.2%
24	Guatemala	2	0.2%
25	Iran, Islamic Republic of	2	0.2%
26	Ireland	2	0.2%
27	Italy	1	0.1%
28	Malaysia	1	0.1%
29	Mexico	1	0.1%
30	Hong Kong	1	0.1%
31	Belgium	1	0.1%
32	Pakistan	1	0.1%