Rank	Countries/Territories	Count	Percent
1	United States	781	60.3%
2	China	142	11%
3	Germany	140	10.8%
4	India	67	5.2%
5	United Kingdom	20	1.5%
6	France	17	1.3%
7	Australia	17	1.3%
8	Netherlands	13	1%
9	Canada	11	0.8%
10	Korea, Republic of	11	0.8%
11	Japan	10	0.8%
12	Czech Republic	7	0.5%
13	Norway	7	0.5%
14	Switzerland	7	0.5%
15	Cyprus	6	0.5%
16	Ireland	6	0.5%
17	Philippines	5	0.4%
18	Pakistan	4	0.3%
19	Taiwan	3	0.2%
20	Argentina	3	0.2%
21	Bulgaria	2	0.2%
22	Jordan	2	0.2%
23	New Zealand	2	0.2%
24	Ukraine	2	0.2%
25	Viet Nam	2	0.2%
26	Sweden	2	0.2%
27	Romania	1	0.1%
28	Russia	1	0.1%
29	Saudi Arabia	1	0.1%
30	Singapore	1	0.1%
31	Thailand	1	0.1%
32	Brazil	1	0.1%
33	Finland	1	0.1%