Rank	Countries/Territories	Count	Percent
1	China	331	34%
2	United States	319	32.8%
3	Germany	95	9.8%
4	India	51	5.2%
5	Korea, Republic of	26	2.7%
6	France	23	2.4%
7	Canada	17	1.7%
8	Australia	14	1.4%
9	Mexico	11	1.1%
10	Netherlands	11	1.1%
11	Japan	11	1.1%
12	Bolivia, Plurinational State of	8	0.8%
13	Ireland	8	0.8%
14	United Kingdom	5	0.5%
15	Turkey	5	0.5%
16	Thailand	4	0.4%
17	Viet Nam	4	0.4%
18	Cyprus	4	0.4%
19	Iran, Islamic Republic of	3	0.3%
20	Malaysia	3	0.3%
21	Philippines	3	0.3%
22	Norway	3	0.3%
23	Russia	2	0.2%
24	Sweden	2	0.2%
25	Peru	2	0.2%
26	Ukraine	2	0.2%
27	Pakistan	1	0.1%
28	Hong Kong	1	0.1%
29	Latvia	1	0.1%
30	Egypt	1	0.1%
31	Costa Rica	1	0.1%
32	Bangladesh	1	0.1%