Rank	Countries/Territories	Count	Percent
1	United States	577	39.2%
2	China	341	23.2%
3	Germany	155	10.5%
4	India	71	4.8%
5	Finland	46	3.1%
6	United Kingdom	35	2.4%
7	France	34	2.3%
8	Iran, Islamic Republic of	31	2.1%
9	Japan	30	2%
10	Singapore	28	1.9%
11	Canada	23	1.6%
12	Korea, Republic of	13	0.9%
13	Netherlands	12	0.8%
14	Taiwan	9	0.6%
15	Thailand	7	0.5%
16	Spain	7	0.5%
17	Cyprus	6	0.4%
18	Australia	4	0.3%
19	Hong Kong	4	0.3%
20	Italy	4	0.3%
21	Ukraine	4	0.3%
22	Palestine, State of	3	0.2%
23	Portugal	3	0.2%
24	Latvia	3	0.2%
25	Malaysia	2	0.1%
26	Bangladesh	2	0.1%
27	Brazil	2	0.1%
28	Denmark	2	0.1%
29	Romania	2	0.1%
30	South Africa	2	0.1%
31	United Arab Emirates	2	0.1%
32	Viet Nam	2	0.1%
33	Sweden	1	0.1%
34	New Zealand	1	0.1%
35	Norway	1	0.1%
36	Nepal	1	0.1%
37	Ireland	1	0.1%