Rank	Countries/Territories	Count	Percent
1	United States	226	30.9%
2	China	187	25.5%
3	Japan	80	10.9%
4	Ireland	45	6.1%
5	India	37	5.1%
6	Netherlands	31	4.2%
7	Germany	17	2.3%
8	Singapore	15	2%
9	Canada	9	1.2%
10	Korea, Republic of	8	1.1%
11	Denmark	6	0.8%
12	United Kingdom	6	0.8%
13	Turkey	5	0.7%
14	Argentina	4	0.5%
15	Mauritius	4	0.5%
16	Philippines	4	0.5%
17	Norway	3	0.4%
18	Mongolia	3	0.4%
19	Australia	3	0.4%
20	Ethiopia	3	0.4%
21	Hong Kong	3	0.4%
22	Taiwan	3	0.4%
23	United Arab Emirates	2	0.3%
24	Indonesia	2	0.3%
25	France	2	0.3%
26	Cyprus	2	0.3%
27	Kyrgyzstan	2	0.3%
28	Malaysia	2	0.3%
29	Oman	2	0.3%
30	Russia	2	0.3%
31	Saudi Arabia	1	0.1%
32	Romania	1	0.1%
33	Pakistan	1	0.1%
34	Nigeria	1	0.1%
35	Morocco	1	0.1%
36	Italy	1	0.1%
37	Kazakhstan	1	0.1%
38	Egypt	1	0.1%
39	Bangladesh	1	0.1%
40	Brazil	1	0.1%
41	Armenia	1	0.1%
42	Finland	1	0.1%
43	Iran, Islamic Republic of	1	0.1%
44	Viet Nam	1	0.1%