Rank	Countries/Territories	Count	Percent
1	United States	482	37.7%
2	Netherlands	143	11.2%
3	Germany	117	9.1%
4	China	104	8.1%
5	Japan	58	4.5%
6	Ireland	44	3.4%
7	India	42	3.3%
8	Russia	37	2.9%
9	Kyrgyzstan	33	2.6%
10	Philippines	22	1.7%
11	United Kingdom	21	1.6%
12	Singapore	19	1.5%
13	France	17	1.3%
14	Switzerland	13	1%
15	Canada	12	0.9%
16	Lithuania	12	0.9%
17	Spain	11	0.9%
18	Turkey	10	0.8%
19	Indonesia	10	0.8%
20	Iran, Islamic Republic of	8	0.6%
21	Egypt	7	0.5%
22	Cyprus	5	0.4%
23	Ukraine	5	0.4%
24	Saudi Arabia	5	0.4%
25	South Africa	4	0.3%
26	Australia	4	0.3%
27	Denmark	3	0.2%
28	Hong Kong	3	0.2%
29	Nigeria	3	0.2%
30	Paraguay	3	0.2%
31	Peru	2	0.2%
32	Brazil	2	0.2%
33	Bulgaria	2	0.2%
34	Albania	2	0.2%
35	Colombia	2	0.2%
36	Sweden	2	0.2%
37	Romania	2	0.2%
38	Bosnia and Herzegovina	1	0.1%
39	Georgia	1	0.1%
40	Finland	1	0.1%
41	Mexico	1	0.1%
42	Mongolia	1	0.1%
43	Iraq	1	0.1%
44	Kazakhstan	1	0.1%
45	Korea, Republic of	1	0.1%
46	Kuwait	1	0.1%