Rank	Countries/Territories	Count	Percent
1	United States	388	42.4%
2	China	148	16.2%
3	Germany	91	9.9%
4	India	36	3.9%
5	France	35	3.8%
6	Canada	23	2.5%
7	Japan	22	2.4%
8	Spain	22	2.4%
9	Netherlands	19	2.1%
10	Italy	19	2.1%
11	Russia	17	1.9%
12	Sweden	12	1.3%
13	Ireland	10	1.1%
14	Hong Kong	8	0.9%
15	South Africa	8	0.9%
16	Thailand	6	0.7%
17	Greece	6	0.7%
18	Cyprus	6	0.7%
19	United Kingdom	5	0.5%
20	Ukraine	4	0.4%
21	Australia	4	0.4%
22	Portugal	3	0.3%
23	Morocco	2	0.2%
24	Philippines	2	0.2%
25	Korea, Republic of	2	0.2%
26	Singapore	2	0.2%
27	Belgium	2	0.2%
28	Brazil	2	0.2%
29	Argentina	2	0.2%
30	Ethiopia	2	0.2%
31	Finland	1	0.1%
32	Denmark	1	0.1%
33	Iran, Islamic Republic of	1	0.1%
34	Taiwan	1	0.1%
35	Lithuania	1	0.1%
36	Norway	1	0.1%
37	Qatar	1	0.1%
38	Romania	1	0.1%