Rank	Countries/Territories	Count	Percent
1	United States	422	36.3%
2	China	394	33.9%
3	Germany	107	9.2%
4	Latvia	61	5.2%
5	France	31	2.7%
6		22	1.9%
7	Japan	17	1.5%
8	Thailand	15	1.3%
9	Netherlands	15	1.3%
10	Hong Kong	11	0.9%
11	Canada	11	0.9%
12	Cyprus	6	0.5%
13	India	6	0.5%
14	Taiwan	6	0.5%
15	Malaysia	5	0.4%
16	Ireland	4	0.3%
17	United Kingdom	4	0.3%
18	Mongolia	3	0.3%
19	Singapore	3	0.3%
20	New Zealand	3	0.3%
21	Australia	3	0.3%
22	Finland	2	0.2%
23	Mexico	2	0.2%
24	Norway	2	0.2%
25	Russia	2	0.2%
26	Ukraine	2	0.2%
27	Switzerland	1	0.1%
28	Indonesia	1	0.1%
29	Brazil	1	0.1%
30	Argentina	1	0.1%