Rank	Countries/Territories	Count	Percent
1	United States	519	52.7%
2	China	162	16.5%
3	Germany	100	10.2%
4	India	47	4.8%
5	France	27	2.7%
6	Netherlands	25	2.5%
7	Canada	19	1.9%
8	Korea, Republic of	16	1.6%
9	Japan	14	1.4%
10	Singapore	10	1%
11	Hong Kong	8	0.8%
12	Cyprus	5	0.5%
13	Lebanon	3	0.3%
14	South Africa	3	0.3%
15	Thailand	2	0.2%
16	Slovakia	2	0.2%
17	Poland	2	0.2%
18	Romania	2	0.2%
19	Israel	2	0.2%
20	Italy	2	0.2%
21	Iceland	2	0.2%
22	Australia	2	0.2%
23	Colombia	2	0.2%
24	Georgia	1	0.1%
25	Bulgaria	1	0.1%
26	Argentina	1	0.1%
27	Ireland	1	0.1%
28	Malaysia	1	0.1%
29	Moldova, Republic of	1	0.1%
30	Morocco	1	0.1%
31	Taiwan	1	0.1%