Rank	Countries/Territories	Count	Percent
1	China	504	39.7%
2	United States	477	37.6%
3	Germany	103	8.1%
4	India	39	3.1%
5	France	36	2.8%
6	United Kingdom	14	1.1%
7	Netherlands	13	1%
8	Ukraine	11	0.9%
9	Latvia	8	0.6%
10	Canada	7	0.6%
11	Korea, Republic of	5	0.4%
12	Taiwan	5	0.4%
13	Singapore	4	0.3%
14	Thailand	4	0.3%
15	Switzerland	4	0.3%
16	Argentina	4	0.3%
17	Australia	4	0.3%
18	Brazil	3	0.2%
19	Japan	3	0.2%
20	Romania	3	0.2%
21	Sweden	2	0.2%
22	Turkey	2	0.2%
23	Hong Kong	2	0.2%
24	Bulgaria	2	0.2%
25	Finland	2	0.2%
26	Cyprus	2	0.2%
27	Denmark	1	0.1%
28	Bangladesh	1	0.1%
29	Georgia	1	0.1%
30	Italy	1	0.1%
31	Tunisia	1	0.1%
32	Tanzania, United Republic of	1	0.1%
33	Mongolia	1	0.1%