Rank	Countries/Territories	Count	Percent
1	China	507	36.8%
2	United States	326	23.7%
3	Germany	82	6%
4	Russia	67	4.9%
5	Ireland	62	4.5%
6	Korea, Republic of	47	3.4%
7	Canada	30	2.2%
8	India	27	2%
9	France	25	1.8%
10	Japan	24	1.7%
11	Netherlands	22	1.6%
12	Chile	16	1.2%
13	Colombia	13	0.9%
14	Taiwan	13	0.9%
15	United Kingdom	12	0.9%
16	Singapore	11	0.8%
17	Australia	10	0.7%
18	Sweden	10	0.7%
19	Iran, Islamic Republic of	9	0.7%
20	Cyprus	7	0.5%
21	Benin	6	0.4%
22	Spain	6	0.4%
23	Brazil	4	0.3%
24	Argentina	4	0.3%
25	Denmark	3	0.2%
26	Egypt	3	0.2%
27	Finland	3	0.2%
28	Thailand	3	0.2%
29	Switzerland	3	0.2%
30	Viet Nam	2	0.1%
31	Panama	2	0.1%
32	Poland	2	0.1%
33	Mexico	2	0.1%
34	Kenya	2	0.1%
35	Italy	2	0.1%
36	Bulgaria	2	0.1%
37	Indonesia	2	0.1%
38	Hong Kong	2	0.1%
39	Austria	1	0.1%
40	Belgium	1	0.1%
41	Turkey	1	0.1%
42	United Arab Emirates	1	0.1%
43	South Africa	1	0.1%