Rank	Countries/Territories	Count	Percent
1	United States	556	51.1%
2	China	177	16.3%
3	India	75	6.9%
4	Germany	57	5.2%
5	Japan	32	2.9%
6		30	2.8%
7	Russia	25	2.3%
8	Ireland	18	1.7%
9	United Kingdom	17	1.6%
10	France	16	1.5%
11	Korea, Republic of	13	1.2%
12	Netherlands	11	1%
13	Canada	11	1%
14	Australia	9	0.8%
15	Brazil	5	0.5%
16	United Arab Emirates	5	0.5%
17	Iran, Islamic Republic of	3	0.3%
18	Argentina	3	0.3%
19	Cyprus	3	0.3%
20	Chile	2	0.2%
21	Bahamas	2	0.2%
22	Guatemala	2	0.2%
23	Panama	2	0.2%
24	Qatar	2	0.2%
25	Saudi Arabia	2	0.2%
26	Spain	2	0.2%
27	Taiwan	1	0.1%
28	Turkey	1	0.1%
29	Romania	1	0.1%
30	Mexico	1	0.1%
31	Hong Kong	1	0.1%
32	Hungary	1	0.1%
33	Belgium	1	0.1%
34	Denmark	1	0.1%