Rank	Countries/Territories	Count	Percent
1	United States	519	37.4%
2	China	305	22%
3	India	217	15.7%
4	Germany	83	6%
5	Japan	81	5.8%
6	Canada	32	2.3%
7	Netherlands	23	1.7%
8	Korea, Republic of	17	1.2%
9	Singapore	15	1.1%
10	Slovakia	14	1%
11	Ireland	8	0.6%
12	Morocco	7	0.5%
13	Australia	6	0.4%
14	Cote D'ivoire	6	0.4%
15	United Kingdom	6	0.4%
16	Cyprus	5	0.4%
17	Russia	4	0.3%
18	Portugal	3	0.2%
19	Tunisia	3	0.2%
20	Denmark	3	0.2%
21	Azerbaijan	3	0.2%
22	Argentina	2	0.1%
23	France	2	0.1%
24	Greece	2	0.1%
25	Hong Kong	2	0.1%
26	Ukraine	2	0.1%
27	Venezuela, Bolivarian Republic of	2	0.1%
28	Sweden	2	0.1%
29	Switzerland	2	0.1%
30	Romania	2	0.1%
31	Philippines	2	0.1%
32	Italy	2	0.1%
33	Nigeria	1	0.1%
34	Israel	1	0.1%
35	Lebanon	1	0.1%
36	Mauritius	1	0.1%