Rank	Countries/Territories	Count	Percent
1	United States	166	31.3%
2	China	90	17%
3	Germany	46	8.7%
4	Netherlands	43	8.1%
5	Ireland	26	4.9%
6	Japan	20	3.8%
7	India	19	3.6%
8	Denmark	15	2.8%
9	Korea, Republic of	11	2.1%
10	France	9	1.7%
11	Singapore	8	1.5%
12	Turkey	7	1.3%
13	United Kingdom	6	1.1%
14	Malaysia	5	0.9%
15	Israel	5	0.9%
16	Canada	4	0.8%
17	Cyprus	3	0.6%
18	Australia	3	0.6%
19	Iran, Islamic Republic of	3	0.6%
20	Peru	3	0.6%
21	Spain	3	0.6%
22	Switzerland	3	0.6%
23	Taiwan	3	0.6%
24	Pakistan	2	0.4%
25	Philippines	2	0.4%
26	Portugal	2	0.4%
27	Russia	2	0.4%
28	Saudi Arabia	2	0.4%
29	Brazil	2	0.4%
30	Greece	2	0.4%
31	Guatemala	2	0.4%
32	Hong Kong	2	0.4%
33	Indonesia	1	0.2%
34	Bulgaria	1	0.2%
35	Bangladesh	1	0.2%
36	Belgium	1	0.2%
37	Argentina	1	0.2%
38	Norway	1	0.2%
39	Romania	1	0.2%
40	Lithuania	1	0.2%
41	Italy	1	0.2%
42	Jamaica	1	0.2%
43	Sweden	1	0.2%