Rank	Countries/Territories	Count	Percent
1	United States	147	24.4%
2	China	93	15.4%
3	Netherlands	61	10.1%
4	Ireland	55	9.1%
5	India	49	8.1%
6	Germany	45	7.5%
7	Japan	17	2.8%
8	Australia	17	2.8%
9	Russia	13	2.2%
10	Switzerland	10	1.7%
11	France	10	1.7%
12	Canada	9	1.5%
13	Korea, Republic of	8	1.3%
14	Iran, Islamic Republic of	6	1%
15	Malaysia	6	1%
16	Spain	6	1%
17	Romania	4	0.7%
18	United Kingdom	4	0.7%
19	Singapore	4	0.7%
20	Indonesia	4	0.7%
21	Austria	3	0.5%
22	Colombia	3	0.5%
23	Cyprus	3	0.5%
24	Taiwan	3	0.5%
25	Turkey	3	0.5%
26	United Arab Emirates	3	0.5%
27	Pakistan	2	0.3%
28	Myanmar	2	0.3%
29	Norway	2	0.3%
30	Brazil	2	0.3%
31	Kuwait	2	0.3%
32	Kyrgyzstan	1	0.2%
33	Iraq	1	0.2%
34	Egypt	1	0.2%
35	Oman	1	0.2%
36	Mexico	1	0.2%
37	Italy	1	0.2%
38	Poland	1	0.2%