Rank	Countries/Territories	Count	Percent
1	China	512	30.7%
2	United States	414	24.8%
3	Germany	211	12.6%
4	Latvia	79	4.7%
5	Japan	59	3.5%
6	Hong Kong	50	3%
7	France	47	2.8%
8	Taiwan	38	2.3%
9	Netherlands	26	1.6%
10	Denmark	25	1.5%
11	Korea, Republic of	19	1.1%
12	Turkey	18	1.1%
13	Viet Nam	18	1.1%
14	United Kingdom	16	1%
15	India	15	0.9%
16	Italy	10	0.6%
17	Russia	9	0.5%
18	Australia	9	0.5%
19	Singapore	8	0.5%
20	Sweden	8	0.5%
21	Cyprus	7	0.4%
22	Iran, Islamic Republic of	7	0.4%
23	Thailand	6	0.4%
24	Ireland	5	0.3%
25	Austria	5	0.3%
26	Mexico	5	0.3%
27	Spain	4	0.2%
28	Mongolia	3	0.2%
29	Pakistan	3	0.2%
30	Argentina	3	0.2%
31	Jordan	3	0.2%
32	South Africa	3	0.2%
33	Romania	3	0.2%
34	Brazil	3	0.2%
35	Canada	2	0.1%
36	Iceland	2	0.1%
37	Georgia	2	0.1%
38	Guyana	2	0.1%
39	Saudi Arabia	2	0.1%
40	Senegal	2	0.1%
41	Switzerland	2	0.1%
42	Poland	1	0.1%
43	Chile	1	0.1%
44	Belgium	1	0.1%
45	Egypt	1	0.1%
46	Venezuela, Bolivarian Republic of	1	0.1%