Rank	Countries/Territories	Count	Percent
1	United States	408	38.6%
2	China	330	31.2%
3	Germany	99	9.4%
4	Ukraine	31	2.9%
5	Japan	26	2.5%
6		25	2.4%
7	Australia	14	1.3%
8	Canada	14	1.3%
9	Cyprus	13	1.2%
10	France	13	1.2%
11	Netherlands	13	1.2%
12	Switzerland	12	1.1%
13	Russia	10	0.9%
14	Singapore	10	0.9%
15	Argentina	8	0.8%
16	India	6	0.6%
17	Norway	6	0.6%
18	United Kingdom	5	0.5%
19	Mongolia	3	0.3%
20	Malaysia	2	0.2%
21	Egypt	2	0.2%
22	Chile	2	0.2%
23	Sweden	2	0.2%
24	Denmark	1	0.1%
25	Bangladesh	1	0.1%
26	Ireland	1	0.1%
27	Latvia	1	0.1%