Rank	Countries/Territories	Count	Percent
1	United States	619	41.4%
2	China	274	18.3%
3	Germany	139	9.3%
4	France	42	2.8%
5	India	41	2.7%
6	Latvia	38	2.5%
7	United Kingdom	35	2.3%
8	Netherlands	33	2.2%
9	Canada	33	2.2%
10	Russia	31	2.1%
11	Sweden	31	2.1%
12		20	1.3%
13	Japan	18	1.2%
14	Cyprus	15	1%
15	Australia	13	0.9%
16	Ireland	12	0.8%
17	Indonesia	10	0.7%
18	Thailand	10	0.7%
19	Hong Kong	7	0.5%
20	Bangladesh	7	0.5%
21	Ukraine	5	0.3%
22	Singapore	4	0.3%
23	Viet Nam	4	0.3%
24	Chile	4	0.3%
25	Italy	4	0.3%
26	Kazakhstan	4	0.3%
27	Lithuania	4	0.3%
28	Korea, Republic of	3	0.2%
29	Austria	3	0.2%
30	Taiwan	3	0.2%
31	Turkey	2	0.1%
32	Uganda	2	0.1%
33	Romania	2	0.1%
34	Denmark	2	0.1%
35	Colombia	2	0.1%
36	Ethiopia	2	0.1%
37	Greece	2	0.1%
38	Malawi	2	0.1%
39	Mexico	2	0.1%
40	Nigeria	1	0.1%
41	Norway	1	0.1%
42	Portugal	1	0.1%
43	Jamaica	1	0.1%
44	Ghana	1	0.1%
45	Estonia	1	0.1%
46	Belgium	1	0.1%
47	Bhutan	1	0.1%
48	Brazil	1	0.1%
49	Zambia	1	0.1%
50	United Arab Emirates	1	0.1%