Rank	Countries/Territories	Count	Percent
1	United States	713	41%
2	China	383	22%
3	Germany	197	11.3%
4	Japan	90	5.2%
5	Latvia	77	4.4%
6	France	58	3.3%
7	Australia	21	1.2%
8	Hong Kong	20	1.1%
9	Netherlands	20	1.1%
10	Norway	20	1.1%
11	Singapore	15	0.9%
12	Canada	14	0.8%
13	Cyprus	13	0.7%
14	Ukraine	13	0.7%
15	Spain	11	0.6%
16	Pakistan	10	0.6%
17	Colombia	9	0.5%
18	Argentina	7	0.4%
19	Ireland	7	0.4%
20	Austria	6	0.3%
21	India	5	0.3%
22	United Kingdom	5	0.3%
23	Korea, Republic of	4	0.2%
24	Iran, Islamic Republic of	3	0.2%
25	Israel	2	0.1%
26	Bangladesh	2	0.1%
27		2	0.1%
28	Malaysia	2	0.1%
29	Portugal	2	0.1%
30	United Arab Emirates	2	0.1%
31	Turkey	2	0.1%
32	Mongolia	2	0.1%
33	Saudi Arabia	1	0.1%
34	Mexico	1	0.1%
35	Brazil	1	0.1%
36	Italy	1	0.1%