Rank	Countries/Territories	Count	Percent
1	China	491	38.4%
2	United States	461	36.1%
3	Germany	91	7.1%
4	France	38	3%
5	Canada	36	2.8%
6	Korea, Republic of	16	1.3%
7	United Kingdom	15	1.2%
8	Romania	13	1%
9	Croatia	13	1%
10	Netherlands	12	0.9%
11	Japan	10	0.8%
12	Singapore	10	0.8%
13	Ukraine	8	0.6%
14	Italy	6	0.5%
15	Cyprus	6	0.5%
16	Australia	5	0.4%
17	Russia	5	0.4%
18	Viet Nam	5	0.4%
19	Thailand	4	0.3%
20	Czech Republic	4	0.3%
21	Colombia	3	0.2%
22	Spain	3	0.2%
23	Sweden	3	0.2%
24	Switzerland	3	0.2%
25	Latvia	2	0.2%
26	Argentina	2	0.2%
27	Bangladesh	2	0.2%
28	Denmark	2	0.2%
29	Egypt	1	0.1%
30	Hong Kong	1	0.1%
31	India	1	0.1%
32	Iran, Islamic Republic of	1	0.1%
33	Ireland	1	0.1%
34	Brazil	1	0.1%
35	Bulgaria	1	0.1%
36	Philippines	1	0.1%
37	Georgia	1	0.1%