Rank	Countries/Territories	Count	Percent
1	China	508	34.3%
2	United States	461	31.1%
3	Germany	115	7.8%
4	India	41	2.8%
5	Russia	40	2.7%
6		37	2.5%
7	Japan	31	2.1%
8	Netherlands	26	1.8%
9	United Kingdom	26	1.8%
10	France	23	1.6%
11	Korea, Republic of	20	1.3%
12	Canada	14	0.9%
13	Iran, Islamic Republic of	11	0.7%
14	Sweden	10	0.7%
15	Australia	9	0.6%
16	Hong Kong	8	0.5%
17	Thailand	8	0.5%
18	Czech Republic	7	0.5%
19	Ireland	7	0.5%
20	Italy	6	0.4%
21	Senegal	6	0.4%
22	Singapore	5	0.3%
23	Slovakia	5	0.3%
24	Mauritius	5	0.3%
25	United Arab Emirates	5	0.3%
26	Taiwan	4	0.3%
27	Mongolia	4	0.3%
28	Spain	4	0.3%
29	Hungary	4	0.3%
30	Myanmar	3	0.2%
31	Philippines	3	0.2%
32	Ukraine	3	0.2%
33	Turkey	2	0.1%
34	Poland	2	0.1%
35	Norway	2	0.1%
36	Lithuania	2	0.1%
37	Ghana	2	0.1%
38	Cyprus	2	0.1%
39	Finland	2	0.1%
40	Brazil	2	0.1%
41	Cote D'ivoire	1	0.1%
42	Austria	1	0.1%
43	Argentina	1	0.1%
44	Egypt	1	0.1%
45	Israel	1	0.1%
46	Peru	1	0.1%
47	Zambia	1	0.1%