Rank	Countries/Territories	Count	Percent
1	China	918	45.3%
2	United States	568	28%
3	Germany	142	7%
4	Latvia	85	4.2%
5	India	44	2.2%
6	Japan	41	2%
7	France	35	1.7%
8	United Kingdom	22	1.1%
9	Canada	17	0.8%
10	Spain	15	0.7%
11	Netherlands	12	0.6%
12	Hong Kong	12	0.6%
13	Taiwan	12	0.6%
14	Korea, Republic of	11	0.5%
15	Russia	10	0.5%
16	Cyprus	10	0.5%
17	Cuba	6	0.3%
18	Ireland	6	0.3%
19	Romania	6	0.3%
20	New Zealand	4	0.2%
21	Philippines	4	0.2%
22	Singapore	3	0.1%
23	Israel	3	0.1%
24	Malaysia	3	0.1%
25	Iran, Islamic Republic of	3	0.1%
26	Mexico	3	0.1%
27	Chile	3	0.1%
28	Brazil	3	0.1%
29	Ghana	3	0.1%
30	Turkey	3	0.1%
31	United Arab Emirates	3	0.1%
32	Bangladesh	2	0.1%
33	Belgium	2	0.1%
34	Sweden	2	0.1%
35	Slovenia	1	0%
36	South Africa	1	0%
37	Serbia	1	0%
38	Malta	1	0%
39	Bosnia and Herzegovina	1	0%
40	Australia	1	0%
41	Greece	1	0%
42	Hungary	1	0%
43	Indonesia	1	0%