Rank	Countries/Territories	Count	Percent
1	United States	452	41.7%
2	China	370	34.1%
3	Germany	81	7.5%
4	India	32	3%
5	Russia	23	2.1%
6	France	17	1.6%
7	Australia	12	1.1%
8	Singapore	11	1%
9	New Zealand	10	0.9%
10	Japan	10	0.9%
11	United Kingdom	6	0.6%
12	Israel	6	0.6%
13	Korea, Republic of	5	0.5%
14	Cote D'ivoire	5	0.5%
15	Canada	4	0.4%
16	Hong Kong	4	0.4%
17	Netherlands	4	0.4%
18	Taiwan	4	0.4%
19	Spain	4	0.4%
20	Egypt	3	0.3%
21	Mexico	3	0.3%
22	Mongolia	3	0.3%
23	Cyprus	3	0.3%
24	Denmark	2	0.2%
25	Ukraine	2	0.2%
26	Sweden	1	0.1%
27	Norway	1	0.1%
28	Oman	1	0.1%
29	Ireland	1	0.1%
30	Slovakia	1	0.1%
31	South Africa	1	0.1%
32	Argentina	1	0.1%
33	Bulgaria	1	0.1%