Rank	Countries/Territories	Count	Percent
1	China	357	36%
2	United States	277	27.9%
3	Germany	139	14%
4	Latvia	30	3%
5	Australia	24	2.4%
6	Japan	17	1.7%
7	Netherlands	15	1.5%
8	Canada	14	1.4%
9	Singapore	13	1.3%
10	Russia	9	0.9%
11	Austria	9	0.9%
12	Hong Kong	8	0.8%
13	India	8	0.8%
14	Switzerland	7	0.7%
15	Spain	6	0.6%
16	Cyprus	6	0.6%
17	United Kingdom	5	0.5%
18	Sweden	4	0.4%
19	France	4	0.4%
20	Iran, Islamic Republic of	3	0.3%
21	Czech Republic	3	0.3%
22	Lebanon	3	0.3%
23	Mongolia	2	0.2%
24	Kenya	2	0.2%
25	Ghana	2	0.2%
26	Denmark	2	0.2%
27	Bangladesh	2	0.2%
28	Israel	2	0.2%
29	Algeria	2	0.2%
30	Argentina	2	0.2%
31	Taiwan	2	0.2%
32	Turkey	2	0.2%
33	Romania	2	0.2%
34	Brazil	1	0.1%
35	Korea, Republic of	1	0.1%
36	Morocco	1	0.1%
37	Mexico	1	0.1%
38	Serbia	1	0.1%
39	South Africa	1	0.1%
40	Peru	1	0.1%
41	Poland	1	0.1%
42	Puerto Rico	1	0.1%