Rank	Countries/Territories	Count	Percent
1	China	444	37.9%
2	United States	423	36.1%
3	Germany	91	7.8%
4	Canada	31	2.6%
5	France	30	2.6%
6	Korea, Republic of	16	1.4%
7	United Kingdom	15	1.3%
8	Romania	13	1.1%
9	Croatia	13	1.1%
10	Singapore	10	0.9%
11	Netherlands	10	0.9%
12	Ukraine	8	0.7%
13	Cyprus	6	0.5%
14	Australia	5	0.4%
15	Italy	5	0.4%
16	Japan	5	0.4%
17	Viet Nam	5	0.4%
18	Thailand	4	0.3%
19	Russia	4	0.3%
20	Czech Republic	4	0.3%
21	Colombia	3	0.3%
22	Spain	3	0.3%
23	Sweden	3	0.3%
24	Switzerland	3	0.3%
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%