Rank	Countries/Territories	Count	Percent
1	China	374	35.2%
2	United States	327	30.8%
3	Germany	85	8%
4	Latvia	56	5.3%
5	Australia	41	3.9%
6	United Kingdom	17	1.6%
7	Singapore	14	1.3%
8	Netherlands	13	1.2%
9	Canada	13	1.2%
10	France	13	1.2%
11	Korea, Republic of	11	1%
12	Japan	10	0.9%
13	India	7	0.7%
14	Argentina	6	0.6%
15	Cyprus	6	0.6%
16	Norway	6	0.6%
17	Russia	6	0.6%
18	Saudi Arabia	6	0.6%
19	Italy	5	0.5%
20	Mongolia	5	0.5%
21	Egypt	5	0.5%
22	Hong Kong	4	0.4%
23	Sweden	4	0.4%
24	Turkey	4	0.4%
25	Pakistan	3	0.3%
26	Iran, Islamic Republic of	3	0.3%
27	Ireland	3	0.3%
28	Finland	3	0.3%
29	Denmark	3	0.3%
30	Ghana	2	0.2%
31	Indonesia	1	0.1%
32	Bangladesh	1	0.1%
33	Belgium	1	0.1%
34	Romania	1	0.1%
35	United Arab Emirates	1	0.1%
36	Thailand	1	0.1%
37	Viet Nam	1	0.1%