Rank	Countries/Territories	Count	Percent
1	United States	294	37.1%
2	China	176	22.2%
3	Ireland	76	9.6%
4	Singapore	56	7.1%
5	India	41	5.2%
6	Germany	28	3.5%
7	Japan	23	2.9%
8	Brazil	23	2.9%
9	France	8	1%
10	Russia	8	1%
11	Korea, Republic of	7	0.9%
12	Hong Kong	6	0.8%
13	Chile	4	0.5%
14	Iran, Islamic Republic of	4	0.5%
15	Netherlands	3	0.4%
16	Romania	3	0.4%
17	Canada	3	0.4%
18	Australia	3	0.4%
19	Czech Republic	2	0.3%
20	Denmark	2	0.3%
21	Ecuador	2	0.3%
22	United Kingdom	2	0.3%
23	Taiwan	2	0.3%
24	Norway	2	0.3%
25	Philippines	2	0.3%
26	Mongolia	2	0.3%
27	Indonesia	2	0.3%
28	Poland	1	0.1%
29	Portugal	1	0.1%
30	Turkey	1	0.1%
31	Ukraine	1	0.1%
32	Slovakia	1	0.1%
33	Spain	1	0.1%
34	Austria	1	0.1%
35	Lebanon	1	0.1%