Rank	Countries/Territories	Count	Percent
1	United States	253	35.4%
2	China	149	20.8%
3	India	76	10.6%
4	Germany	57	8%
5	Netherlands	51	7.1%
6	Ireland	25	3.5%
7	Japan	15	2.1%
8	Pakistan	11	1.5%
9	Singapore	8	1.1%
10	United Kingdom	7	1%
11	Korea, Republic of	5	0.7%
12	France	5	0.7%
13	Italy	4	0.6%
14	Australia	4	0.6%
15	Mexico	4	0.6%
16	Romania	3	0.4%
17	Malaysia	3	0.4%
18	Venezuela, Bolivarian Republic of	3	0.4%
19	Taiwan	3	0.4%
20	Indonesia	3	0.4%
21	Austria	2	0.3%
22	Bangladesh	2	0.3%
23	Brazil	2	0.3%
24	Colombia	2	0.3%
25	Cyprus	2	0.3%
26	Argentina	2	0.3%
27	Chile	2	0.3%
28	Philippines	2	0.3%
29	Portugal	2	0.3%
30	Russia	1	0.1%
31	Saudi Arabia	1	0.1%
32	Myanmar	1	0.1%
33	Thailand	1	0.1%
34	Slovakia	1	0.1%
35	Canada	1	0.1%
36	Iran, Islamic Republic of	1	0.1%
37	Lebanon	1	0.1%