Rank	Countries/Territories	Count	Percent
1	United States	766	39.1%
2	China	635	32.4%
3	Germany	186	9.5%
4		63	3.2%
5	Canada	61	3.1%
6	France	35	1.8%
7	Netherlands	29	1.5%
8	United Kingdom	27	1.4%
9	India	19	1%
10	Ukraine	17	0.9%
11	Cyprus	13	0.7%
12	Australia	11	0.6%
13	Japan	11	0.6%
14	Russia	10	0.5%
15	Singapore	9	0.5%
16	Israel	6	0.3%
17	Ireland	5	0.3%
18	Latvia	4	0.2%
19	Mexico	4	0.2%
20	Denmark	4	0.2%
21	Georgia	3	0.2%
22	Argentina	3	0.2%
23	Czech Republic	3	0.2%
24	Spain	3	0.2%
25	New Zealand	2	0.1%
26	Portugal	2	0.1%
27	Mongolia	2	0.1%
28	Korea, Republic of	2	0.1%
29	Chile	2	0.1%
30	Bangladesh	2	0.1%
31	Egypt	2	0.1%
32	Indonesia	2	0.1%
33	Iran, Islamic Republic of	2	0.1%
34	Sweden	2	0.1%
35	Taiwan	2	0.1%
36	Tanzania, United Republic of	1	0.1%
37	Tunisia	1	0.1%
38	Switzerland	1	0.1%
39	Ethiopia	1	0.1%
40	Malaysia	1	0.1%
41	Romania	1	0.1%
42	Sri Lanka	1	0.1%
43	Somalia	1	0.1%