Rank	Countries/Territories	Count	Percent
1	United States	365	40.2%
2	China	244	26.9%
3	Germany	48	5.3%
4	India	33	3.6%
5	Italy	31	3.4%
6	Israel	25	2.8%
7	Japan	23	2.5%
8	Russia	14	1.5%
9	Netherlands	11	1.2%
10	Australia	10	1.1%
11	France	9	1%
12	Singapore	9	1%
13	United Arab Emirates	9	1%
14	United Kingdom	8	0.9%
15	Switzerland	7	0.8%
16	Korea, Republic of	7	0.8%
17	Cote D'ivoire	7	0.8%
18	Canada	6	0.7%
19	Hong Kong	5	0.6%
20	Argentina	4	0.4%
21	Spain	3	0.3%
22	Sweden	3	0.3%
23	Turkey	3	0.3%
24	Mongolia	3	0.3%
25	Ireland	3	0.3%
26	Taiwan	2	0.2%
27		2	0.2%
28	Denmark	2	0.2%
29	Lithuania	2	0.2%
30	Venezuela, Bolivarian Republic of	2	0.2%
31	Ecuador	1	0.1%
32	Cyprus	1	0.1%
33	Brazil	1	0.1%
34	Ukraine	1	0.1%
35	Slovakia	1	0.1%
36	Norway	1	0.1%
37	Romania	1	0.1%