Rank	Countries/Territories	Count	Percent
1	China	589	69.1%
2	United States	98	11.5%
3	Latvia	30	3.5%
4	Japan	17	2%
5	India	17	2%
6	Korea, Republic of	14	1.6%
7	Germany	10	1.2%
8	Singapore	10	1.2%
9	France	7	0.8%
10	Australia	7	0.8%
11	Taiwan	6	0.7%
12	United Kingdom	5	0.6%
13	Argentina	5	0.6%
14	Russia	4	0.5%
15	Austria	4	0.5%
16	Bulgaria	4	0.5%
17	Ireland	3	0.4%
18	Netherlands	3	0.4%
19	Portugal	2	0.2%
20	Italy	2	0.2%
21	Indonesia	2	0.2%
22	Iran, Islamic Republic of	2	0.2%
23	Belgium	2	0.2%
24	Canada	1	0.1%
25	Hong Kong	1	0.1%
26	Lithuania	1	0.1%
27	South Africa	1	0.1%
28	Norway	1	0.1%
29	Pakistan	1	0.1%
30	Peru	1	0.1%
31	Ukraine	1	0.1%
32	Viet Nam	1	0.1%