Rank	Countries/Territories	Count	Percent
1	United States	542	39.4%
2	China	266	19.4%
3	Germany	172	12.5%
4	India	72	5.2%
5	France	70	5.1%
6	Latvia	60	4.4%
7	Cyprus	45	3.3%
8	Japan	33	2.4%
9	Netherlands	19	1.4%
10	Australia	8	0.6%
11	Ukraine	8	0.6%
12	United Kingdom	7	0.5%
13	Canada	7	0.5%
14	Korea, Republic of	6	0.4%
15	Ireland	6	0.4%
16	South Africa	5	0.4%
17	Mexico	5	0.4%
18	Indonesia	5	0.4%
19	Singapore	4	0.3%
20	Sweden	3	0.2%
21	Russia	3	0.2%
22	Argentina	3	0.2%
23	Denmark	2	0.1%
24	Iran, Islamic Republic of	2	0.1%
25	Guatemala	2	0.1%
26	Saudi Arabia	2	0.1%
27	Kuwait	2	0.1%
28	Viet Nam	2	0.1%
29	Turkey	2	0.1%
30	Malta	1	0.1%
31	Norway	1	0.1%
32	Philippines	1	0.1%
33	Romania	1	0.1%
34	Mongolia	1	0.1%
35	Taiwan	1	0.1%
36	Jordan	1	0.1%
37	Iraq	1	0.1%
38	Egypt	1	0.1%
39	Finland	1	0.1%
40	Czech Republic	1	0.1%