Rank	Countries/Territories	Count	Percent
1	China	215	33.1%
2	United States	213	32.8%
3	Germany	46	7.1%
4	India	33	5.1%
5	Poland	16	2.5%
6	Spain	15	2.3%
7	Japan	13	2%
8	United Kingdom	8	1.2%
9	France	7	1.1%
10	Ireland	7	1.1%
11	Philippines	6	0.9%
12	Russia	5	0.8%
13	South Africa	4	0.6%
14	Switzerland	4	0.6%
15	Netherlands	4	0.6%
16	Korea, Republic of	4	0.6%
17	Ethiopia	4	0.6%
18	Bangladesh	4	0.6%
19	Cyprus	3	0.5%
20	Indonesia	3	0.5%
21	Malaysia	3	0.5%
22	Tanzania, United Republic of	3	0.5%
23	Singapore	3	0.5%
24	Myanmar	2	0.3%
25	Jordan	2	0.3%
26	Nigeria	2	0.3%
27	Iran, Islamic Republic of	2	0.3%
28	Greece	2	0.3%
29	Canada	2	0.3%
30	Azerbaijan	2	0.3%
31	Viet Nam	2	0.3%
32	Yemen	2	0.3%
33	Australia	1	0.2%
34	Egypt	1	0.2%
35	Finland	1	0.2%
36	Hong Kong	1	0.2%
37	Hungary	1	0.2%
38	Italy	1	0.2%
39	Norway	1	0.2%
40	Saudi Arabia	1	0.2%
41	Thailand	1	0.2%