Rank	Countries/Territories	Count	Percent
1	United States	455	44.7%
2	China	216	21.2%
3	Germany	78	7.7%
4	Canada	31	3%
5	India	26	2.6%
6	Netherlands	25	2.5%
7	Ireland	24	2.4%
8	France	21	2.1%
9	United Kingdom	19	1.9%
10	Ukraine	16	1.6%
11	Peru	13	1.3%
12	Turkey	10	1%
13	Japan	9	0.9%
14	Korea, Republic of	9	0.9%
15	Philippines	6	0.6%
16	Cyprus	6	0.6%
17	Thailand	5	0.5%
18	Russia	5	0.5%
19	Malaysia	4	0.4%
20	Mexico	3	0.3%
21	Iran, Islamic Republic of	3	0.3%
22	Jamaica	3	0.3%
23	South Africa	3	0.3%
24	Nepal	3	0.3%
25	Bulgaria	3	0.3%
26	Greece	3	0.3%
27	Chile	2	0.2%
28	Argentina	2	0.2%
29	Australia	2	0.2%
30	Romania	2	0.2%
31	Nigeria	2	0.2%
32	Norway	1	0.1%
33	Moldova, Republic of	1	0.1%
34	Spain	1	0.1%
35	Sweden	1	0.1%
36	Austria	1	0.1%
37	Belgium	1	0.1%
38	Ethiopia	1	0.1%
39	Israel	1	0.1%
40	Indonesia	1	0.1%