Rank	Countries/Territories	Count	Percent
1	United States	559	46.7%
2	China	222	18.5%
3	Germany	93	7.8%
4	India	47	3.9%
5	France	36	3%
6	Mexico	34	2.8%
7	Ireland	22	1.8%
8	Canada	19	1.6%
9	Russia	18	1.5%
10	Netherlands	17	1.4%
11	United Kingdom	15	1.3%
12	Japan	14	1.2%
13	Australia	12	1%
14	Italy	10	0.8%
15	Singapore	10	0.8%
16	Pakistan	8	0.7%
17	Turkey	6	0.5%
18	Poland	6	0.5%
19	Portugal	5	0.4%
20	Cyprus	5	0.4%
21	Korea, Republic of	5	0.4%
22	Spain	4	0.3%
23	Thailand	3	0.3%
24	Tunisia	3	0.3%
25	Norway	3	0.3%
26	Israel	3	0.3%
27	Hong Kong	3	0.3%
28	Argentina	3	0.3%
29	Belgium	2	0.2%
30	Mongolia	2	0.2%
31	Ukraine	2	0.2%
32	Philippines	1	0.1%
33	New Zealand	1	0.1%
34	Qatar	1	0.1%
35	Romania	1	0.1%
36	Algeria	1	0.1%
37	Denmark	1	0.1%