Rank	Countries/Territories	Count	Percent
1	China	526	33.7%
2	United States	471	30.2%
3	Germany	112	7.2%
4	Japan	87	5.6%
5	Latvia	72	4.6%
6	India	34	2.2%
7	Canada	32	2.1%
8	France	24	1.5%
9	United Kingdom	24	1.5%
10	Korea, Republic of	21	1.3%
11	Australia	18	1.2%
12	Singapore	17	1.1%
13	Netherlands	16	1%
14	Cyprus	11	0.7%
15	Sweden	7	0.4%
16	Turkey	7	0.4%
17	Brazil	6	0.4%
18	Russia	6	0.4%
19	Hong Kong	5	0.3%
20	Chile	5	0.3%
21	Ukraine	5	0.3%
22	Thailand	4	0.3%
23	Argentina	4	0.3%
24	Romania	4	0.3%
25	Poland	4	0.3%
26	Portugal	4	0.3%
27	Malaysia	3	0.2%
28	Ireland	3	0.2%
29	Taiwan	3	0.2%
30	Spain	3	0.2%
31	Serbia	2	0.1%
32	Bangladesh	2	0.1%
33	Mexico	2	0.1%
34	Mongolia	2	0.1%
35	Oman	2	0.1%
36	Pakistan	1	0.1%
37	Lithuania	1	0.1%
38	Qatar	1	0.1%
39	Saudi Arabia	1	0.1%
40	Slovenia	1	0.1%
41	Costa Rica	1	0.1%
42	Italy	1	0.1%
43	Iran, Islamic Republic of	1	0.1%
44	Greece	1	0.1%
45	Switzerland	1	0.1%
46	United Arab Emirates	1	0.1%