Rank	Countries/Territories	Count	Percent
1	United States	543	47%
2	China	214	18.5%
3	Germany	79	6.8%
4	India	47	4.1%
5	Mexico	34	2.9%
6	France	34	2.9%
7	Ireland	21	1.8%
8	Canada	19	1.6%
9	Russia	18	1.6%
10	Netherlands	17	1.5%
11	United Kingdom	15	1.3%
12	Japan	14	1.2%
13	Australia	12	1%
14	Singapore	10	0.9%
15	Italy	10	0.9%
16	Pakistan	8	0.7%
17	Poland	6	0.5%
18	Turkey	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	New Zealand	1	0.1%
33	Romania	1	0.1%
34	Philippines	1	0.1%
35	Algeria	1	0.1%
36	Denmark	1	0.1%