Rank	Countries/Territories	Count	Percent
1	United States	562	36.9%
2	China	312	20.5%
3	Germany	212	13.9%
4	France	90	5.9%
5	India	74	4.9%
6	Latvia	69	4.5%
7	Cyprus	48	3.2%
8	Japan	33	2.2%
9	Netherlands	20	1.3%
10	Australia	8	0.5%
11	Ukraine	8	0.5%
12	United Kingdom	8	0.5%
13	Canada	7	0.5%
14	South Africa	7	0.5%
15	Korea, Republic of	6	0.4%
16	Mexico	6	0.4%
17	Ireland	6	0.4%
18	Indonesia	5	0.3%
19	Singapore	4	0.3%
20	Hong Kong	3	0.2%
21	Argentina	3	0.2%
22	Sweden	3	0.2%
23	Russia	3	0.2%
24	Saudi Arabia	2	0.1%
25	Kuwait	2	0.1%
26	Denmark	2	0.1%
27	Guatemala	2	0.1%
28	Iran, Islamic Republic of	2	0.1%
29	Turkey	2	0.1%
30	Viet Nam	2	0.1%
31	Iraq	1	0.1%
32	Egypt	1	0.1%
33	Finland	1	0.1%
34	Czech Republic	1	0.1%
35	Jordan	1	0.1%
36	Mongolia	1	0.1%
37	Malta	1	0.1%
38	Taiwan	1	0.1%
39	Norway	1	0.1%
40	Philippines	1	0.1%
41	Romania	1	0.1%