Rank	Countries/Territories	Count	Percent
1	China	314	40%
2	United States	292	37.2%
3	Germany	49	6.2%
4	Canada	27	3.4%
5	France	18	2.3%
6	India	9	1.1%
7	United Kingdom	8	1%
8	Thailand	7	0.9%
9	Malaysia	5	0.6%
10	Netherlands	5	0.6%
11	Japan	5	0.6%
12	Chile	4	0.5%
13	Argentina	3	0.4%
14	Cyprus	3	0.4%
15	Italy	3	0.4%
16	Pakistan	3	0.4%
17	Singapore	3	0.4%
18	Turkey	3	0.4%
19	Slovenia	2	0.3%
20	Spain	2	0.3%
21	Switzerland	2	0.3%
22	Poland	2	0.3%
23	Serbia	2	0.3%
24	Iraq	2	0.3%
25	Latvia	2	0.3%
26	Czech Republic	2	0.3%
27	Brazil	2	0.3%
28	Iran, Islamic Republic of	1	0.1%
29	Lebanon	1	0.1%
30	Korea, Republic of	1	0.1%
31	Ireland	1	0.1%
32	Norway	1	0.1%
33	Ukraine	1	0.1%