Rank	Countries/Territories	Count	Percent
1	United States	315	34.9%
2	China	235	26.1%
3	Germany	71	7.9%
4	Japan	54	6%
5	India	44	4.9%
6	Netherlands	33	3.7%
7	France	29	3.2%
8	Canada	28	3.1%
9	Ireland	23	2.5%
10	Singapore	14	1.6%
11	Cyprus	8	0.9%
12	Australia	4	0.4%
13	Spain	4	0.4%
14	United Kingdom	4	0.4%
15	Bahrain	3	0.3%
16	Indonesia	3	0.3%
17	Iran, Islamic Republic of	2	0.2%
18	Iraq	2	0.2%
19	Brazil	2	0.2%
20	Egypt	2	0.2%
21	Croatia	2	0.2%
22	Poland	2	0.2%
23	Portugal	2	0.2%
24	Malaysia	2	0.2%
25	Mexico	2	0.2%
26	Korea, Republic of	2	0.2%
27	Luxembourg	1	0.1%
28	Kazakhstan	1	0.1%
29	Norway	1	0.1%
30	Romania	1	0.1%
31	Saudi Arabia	1	0.1%
32	Turkey	1	0.1%
33	Slovenia	1	0.1%
34	Chile	1	0.1%
35	Italy	1	0.1%
36	Hong Kong	1	0.1%