Rank	Countries/Territories	Count	Percent
1	United States	150	24.1%
2	China	134	21.5%
3	Russia	106	17%
4	Germany	48	7.7%
5	Singapore	27	4.3%
6	India	17	2.7%
7	Israel	17	2.7%
8	Korea, Republic of	13	2.1%
9	Latvia	13	2.1%
10	France	11	1.8%
11	Japan	9	1.4%
12	Australia	8	1.3%
13	United Kingdom	7	1.1%
14	Cote D'ivoire	6	1%
15	Spain	6	1%
16	Libya	6	1%
17	Netherlands	4	0.6%
18	Taiwan	4	0.6%
19	Greece	4	0.6%
20	Belgium	3	0.5%
21	Argentina	3	0.5%
22	Thailand	3	0.5%
23	Slovakia	2	0.3%
24	Portugal	2	0.3%
25	Saudi Arabia	2	0.3%
26	Malaysia	2	0.3%
27	Chile	2	0.3%
28	Colombia	2	0.3%
29	Bangladesh	2	0.3%
30	Hong Kong	2	0.3%
31	Egypt	2	0.3%
32	Croatia	1	0.2%
33	Cyprus	1	0.2%
34	Denmark	1	0.2%
35	Brazil	1	0.2%
36	Norway	1	0.2%
37	Italy	1	0.2%