Rank	Countries/Territories	Count	Percent
1	United States	526	40.6%
2	China	258	19.9%
3	Germany	146	11.3%
4	France	49	3.8%
5	Latvia	49	3.8%
6	India	40	3.1%
7	Japan	28	2.2%
8	Cyprus	21	1.6%
9	Korea, Republic of	20	1.5%
10		18	1.4%
11	Russia	15	1.2%
12	Singapore	14	1.1%
13	Canada	12	0.9%
14	Netherlands	11	0.9%
15	Switzerland	10	0.8%
16	Sweden	6	0.5%
17	United Kingdom	6	0.5%
18	Australia	6	0.5%
19	Bangladesh	6	0.5%
20	Ukraine	5	0.4%
21	Turkey	4	0.3%
22	Hong Kong	4	0.3%
23	Malaysia	4	0.3%
24	Norway	4	0.3%
25	Slovakia	3	0.2%
26	Brazil	3	0.2%
27	Indonesia	2	0.2%
28	South Africa	2	0.2%
29	Poland	2	0.2%
30	Portugal	2	0.2%
31	Romania	2	0.2%
32	Mongolia	2	0.2%
33	Nigeria	2	0.2%
34	Italy	2	0.2%
35	Taiwan	2	0.2%
36	Jordan	1	0.1%
37	Oman	1	0.1%
38	Ireland	1	0.1%
39	Israel	1	0.1%
40	Georgia	1	0.1%
41	Bulgaria	1	0.1%
42	Belgium	1	0.1%
43	Argentina	1	0.1%