Rank	Countries/Territories	Count	Percent
1	United States	623	42%
2	China	336	22.7%
3	Germany	115	7.8%
4	Australia	72	4.9%
5	France	41	2.8%
6	Netherlands	36	2.4%
7	India	33	2.2%
8	Canada	33	2.2%
9	Ireland	25	1.7%
10	United Kingdom	23	1.6%
11	Ukraine	16	1.1%
12	Japan	13	0.9%
13	Peru	13	0.9%
14	Turkey	11	0.7%
15	Philippines	9	0.6%
16	Korea, Republic of	9	0.6%
17	Cyprus	9	0.6%
18	Russia	8	0.5%
19	Argentina	6	0.4%
20	Thailand	5	0.3%
21	Malaysia	4	0.3%
22	Mexico	3	0.2%
23	Jamaica	3	0.2%
24	Nepal	3	0.2%
25	South Africa	3	0.2%
26	Bulgaria	3	0.2%
27	Iran, Islamic Republic of	3	0.2%
28	Greece	3	0.2%
29	Chile	2	0.1%
30	Nigeria	2	0.1%
31	Romania	2	0.1%
32	Serbia	2	0.1%
33	Norway	1	0.1%
34	Poland	1	0.1%
35	Spain	1	0.1%
36	Sweden	1	0.1%
37	Switzerland	1	0.1%
38	Nicaragua	1	0.1%
39	Moldova, Republic of	1	0.1%
40	Latvia	1	0.1%
41	Ethiopia	1	0.1%
42	Austria	1	0.1%
43	Belgium	1	0.1%
44	Indonesia	1	0.1%
45	Israel	1	0.1%