Rank	Countries/Territories	Count	Percent
1	China	194	34.6%
2	United States	109	19.5%
3	Germany	41	7.3%
4	Japan	37	6.6%
5	Bulgaria	16	2.9%
6	Italy	14	2.5%
7	Ecuador	13	2.3%
8	Netherlands	10	1.8%
9	Korea, Republic of	10	1.8%
10	Singapore	8	1.4%
11	Spain	8	1.4%
12	France	8	1.4%
13	Poland	7	1.2%
14	Switzerland	7	1.2%
15	Ireland	5	0.9%
16	Denmark	5	0.9%
17	Hong Kong	5	0.9%
18	Thailand	5	0.9%
19	Iran, Islamic Republic of	4	0.7%
20	Cote D'ivoire	4	0.7%
21	Nigeria	4	0.7%
22	Latvia	4	0.7%
23	Mexico	4	0.7%
24	Taiwan	3	0.5%
25	Colombia	3	0.5%
26	Australia	3	0.5%
27	India	3	0.5%
28	Ukraine	3	0.5%
29	United Kingdom	2	0.4%
30	Hungary	2	0.4%
31	Belgium	2	0.4%
32	Canada	2	0.4%
33	Syrian Arab Republic	2	0.4%
34	Sweden	2	0.4%
35	Lebanon	2	0.4%
36	Malaysia	2	0.4%
37	Peru	2	0.4%
38	Portugal	1	0.2%
39	Brazil	1	0.2%
40	Argentina	1	0.2%
41	El Salvador	1	0.2%
42	Turkey	1	0.2%