Rank	Countries/Territories	Count	Percent
1	United States	1074	48.1%
2	China	420	18.8%
3	Germany	170	7.6%
4	Ireland	80	3.6%
5	Netherlands	68	3%
6	Canada	68	3%
7	India	57	2.6%
8	France	34	1.5%
9	Japan	34	1.5%
10	United Kingdom	31	1.4%
11	Singapore	23	1%
12	Australia	22	1%
13	Korea, Republic of	18	0.8%
14	Israel	13	0.6%
15	Thailand	12	0.5%
16	Russia	12	0.5%
17	Switzerland	9	0.4%
18	Sweden	7	0.3%
19	Italy	7	0.3%
20	Denmark	7	0.3%
21	Iran, Islamic Republic of	6	0.3%
22	Poland	6	0.3%
23	Cyprus	5	0.2%
24	Turkey	5	0.2%
25	Austria	4	0.2%
26	Finland	4	0.2%
27	Hungary	4	0.2%
28	Malaysia	3	0.1%
29	New Zealand	3	0.1%
30	Mexico	3	0.1%
31	Hong Kong	3	0.1%
32	Argentina	3	0.1%
33	Viet Nam	3	0.1%
34	Algeria	2	0.1%
35	Belgium	2	0.1%
36	Spain	2	0.1%
37	Romania	1	0%
38	Morocco	1	0%
39	Norway	1	0%
40	Mauritius	1	0%
41	Libya	1	0%
42	Croatia	1	0%
43	Indonesia	1	0%
44	Dominican Republic	1	0%
45	Estonia	1	0%
46	Ukraine	1	0%
47	Taiwan	1	0%