Rank	Countries/Territories	Count	Percent
1	United States	623	41.5%
2	China	474	31.6%
3	Germany	112	7.5%
4	Australia	66	4.4%
5		38	2.5%
6	Japan	33	2.2%
7	France	32	2.1%
8	India	19	1.3%
9	Iran, Islamic Republic of	14	0.9%
10	Netherlands	12	0.8%
11	Cyprus	11	0.7%
12	Korea, Republic of	10	0.7%
13	United Kingdom	10	0.7%
14	Singapore	6	0.4%
15	Poland	5	0.3%
16	Taiwan	3	0.2%
17	Mongolia	3	0.2%
18	Ukraine	3	0.2%
19	Argentina	3	0.2%
20	Colombia	2	0.1%
21	Mexico	2	0.1%
22	Indonesia	2	0.1%
23	Hong Kong	2	0.1%
24	Viet Nam	2	0.1%
25	Norway	2	0.1%
26	Thailand	2	0.1%
27	Portugal	2	0.1%
28	Russia	2	0.1%
29	Ireland	1	0.1%
30	Croatia	1	0.1%
31	Czech Republic	1	0.1%
32	Bangladesh	1	0.1%
33	Canada	1	0.1%