Rank	Countries/Territories	Count	Percent
1	United States	420	32.1%
2	China	386	29.5%
3	India	189	14.5%
4	Germany	91	7%
5	Japan	62	4.7%
6	Netherlands	51	3.9%
7	Switzerland	17	1.3%
8	Spain	12	0.9%
9	Russia	8	0.6%
10	Canada	8	0.6%
11	Denmark	7	0.5%
12	United Kingdom	7	0.5%
13	Israel	6	0.5%
14	Cote D'ivoire	4	0.3%
15	Hong Kong	4	0.3%
16	Brazil	4	0.3%
17	Cyprus	3	0.2%
18	Singapore	3	0.2%
19	Taiwan	3	0.2%
20	Slovakia	2	0.2%
21	France	2	0.2%
22	Philippines	2	0.2%
23	Belgium	2	0.2%
24	Chile	2	0.2%
25	Argentina	2	0.2%
26	Bahrain	2	0.2%
27	Bangladesh	1	0.1%
28	Austria	1	0.1%
29	Egypt	1	0.1%
30	Iran, Islamic Republic of	1	0.1%
31	Ireland	1	0.1%
32	Italy	1	0.1%
33	New Zealand	1	0.1%
34	Norway	1	0.1%