Rank	Countries/Territories	Count	Percent
1	China	832	44.8%
2	United States	530	28.6%
3	Germany	141	7.6%
4	Latvia	67	3.6%
5	India	40	2.2%
6	Japan	33	1.8%
7	France	31	1.7%
8	United Kingdom	21	1.1%
9	Canada	17	0.9%
10	Spain	15	0.8%
11	Netherlands	12	0.6%
12	Taiwan	12	0.6%
13	Korea, Republic of	11	0.6%
14	Hong Kong	11	0.6%
15	Russia	9	0.5%
16	Cyprus	8	0.4%
17	Cuba	6	0.3%
18	Romania	6	0.3%
19	New Zealand	4	0.2%
20	Philippines	4	0.2%
21	Singapore	3	0.2%
22	Ireland	3	0.2%
23	Israel	3	0.2%
24	Malaysia	3	0.2%
25	Mexico	3	0.2%
26	Chile	3	0.2%
27	Brazil	3	0.2%
28	Ghana	3	0.2%
29	Turkey	3	0.2%
30	United Arab Emirates	3	0.2%
31	Bangladesh	2	0.1%
32	Belgium	2	0.1%
33	Iran, Islamic Republic of	2	0.1%
34	Sweden	2	0.1%
35	Slovenia	1	0.1%
36	South Africa	1	0.1%
37	Serbia	1	0.1%
38	Malta	1	0.1%
39	Bosnia and Herzegovina	1	0.1%
40	Australia	1	0.1%
41	Hungary	1	0.1%
42	Indonesia	1	0.1%