Rank	Countries/Territories	Count	Percent
1	United States	671	46.9%
2	China	332	23.2%
3	Germany	121	8.4%
4	India	78	5.4%
5	France	43	3%
6	Japan	25	1.7%
7	United Kingdom	20	1.4%
8	Netherlands	19	1.3%
9	Ireland	16	1.1%
10	Australia	14	1%
11	Singapore	13	0.9%
12	Cyprus	10	0.7%
13	Korea, Republic of	10	0.7%
14	Hong Kong	8	0.6%
15	Canada	6	0.4%
16	Turkey	5	0.3%
17	Spain	4	0.3%
18	Malaysia	4	0.3%
19	Russia	3	0.2%
20	Romania	2	0.1%
21	Switzerland	2	0.1%
22	Mauritius	2	0.1%
23	Mexico	2	0.1%
24	Nepal	2	0.1%
25	New Zealand	2	0.1%
26	Argentina	2	0.1%
27	Belgium	2	0.1%
28	Latvia	2	0.1%
29	Israel	2	0.1%
30	Italy	2	0.1%
31	Iran, Islamic Republic of	1	0.1%
32	Greece	1	0.1%
33	Nigeria	1	0.1%
34	Norway	1	0.1%
35	Pakistan	1	0.1%
36	Palestine, State of	1	0.1%
37	Portugal	1	0.1%
38	Taiwan	1	0.1%