Rank	Countries/Territories	Count	Percent
1	United States	246	35.9%
2	China	222	32.4%
3	Latvia	32	4.7%
4	India	26	3.8%
5		19	2.8%
6	Germany	17	2.5%
7	Japan	17	2.5%
8	Ireland	15	2.2%
9	Singapore	12	1.8%
10	Slovakia	10	1.5%
11	France	10	1.5%
12	Netherlands	9	1.3%
13	Australia	6	0.9%
14	United Kingdom	5	0.7%
15	Norway	4	0.6%
16	Cyprus	4	0.6%
17	Argentina	3	0.4%
18	Bangladesh	3	0.4%
19	Brazil	3	0.4%
20	Jamaica	3	0.4%
21	Denmark	3	0.4%
22	Malaysia	3	0.4%
23	Mongolia	2	0.3%
24	Sweden	2	0.3%
25	Indonesia	2	0.3%
26	Canada	2	0.3%
27	Czech Republic	2	0.3%
28	Egypt	1	0.1%
29	Hong Kong	1	0.1%
30	Russia	1	0.1%