Rank	Countries/Territories	Count	Percent
1	China	326	36.8%
2	United States	286	32.2%
3	Germany	119	13.4%
4	France	20	2.3%
5	Latvia	19	2.1%
6	Canada	17	1.9%
7	India	12	1.4%
8	Singapore	12	1.4%
9	Brazil	10	1.1%
10	Japan	9	1%
11	Korea, Republic of	8	0.9%
12	Colombia	8	0.9%
13	Netherlands	8	0.9%
14	Australia	6	0.7%
15	Cyprus	5	0.6%
16	Ukraine	4	0.5%
17	Spain	2	0.2%
18	Sweden	2	0.2%
19	Taiwan	2	0.2%
20	Mongolia	2	0.2%
21	Iran, Islamic Republic of	2	0.2%
22	Ireland	2	0.2%
23	Hong Kong	1	0.1%
24	Bangladesh	1	0.1%
25	Chile	1	0.1%
26	United Kingdom	1	0.1%
27	Norway	1	0.1%
28	Russia	1	0.1%