Rank	Countries/Territories	Count	Percent
1	China	422	54.1%
2	United States	171	21.9%
3	Netherlands	24	3.1%
4	Japan	20	2.6%
5	Singapore	19	2.4%
6	Germany	17	2.2%
7		12	1.5%
8	Ukraine	12	1.5%
9	United Kingdom	10	1.3%
10	Australia	10	1.3%
11	Hong Kong	7	0.9%
12	Italy	7	0.9%
13	Lithuania	7	0.9%
14	Korea, Republic of	5	0.6%
15	Belgium	5	0.6%
16	France	4	0.5%
17	Ireland	4	0.5%
18	Czech Republic	3	0.4%
19	Poland	3	0.4%
20	Portugal	2	0.3%
21	Spain	2	0.3%
22	Sweden	2	0.3%
23	Uganda	2	0.3%
24	Argentina	2	0.3%
25	Latvia	2	0.3%
26	Hungary	2	0.3%
27	India	1	0.1%
28	Bangladesh	1	0.1%
29	Taiwan	1	0.1%
30	Mongolia	1	0.1%