Rank	Countries/Territories	Count	Percent
1	United States	560	39.5%
2	China	384	27.1%
3	Germany	157	11.1%
4	India	59	4.2%
5	France	41	2.9%
6	Ireland	33	2.3%
7	Spain	21	1.5%
8	Japan	20	1.4%
9	Singapore	16	1.1%
10	Netherlands	15	1.1%
11	Canada	15	1.1%
12	Hong Kong	11	0.8%
13	Russia	11	0.8%
14	United Kingdom	9	0.6%
15	Egypt	8	0.6%
16	Cyprus	8	0.6%
17	Taiwan	6	0.4%
18	Turkey	6	0.4%
19	Pakistan	6	0.4%
20	Australia	5	0.4%
21	Indonesia	5	0.4%
22	Argentina	3	0.2%
23	Belgium	2	0.1%
24	Czech Republic	2	0.1%
25	Italy	2	0.1%
26	Philippines	2	0.1%
27	Romania	2	0.1%
28	Korea, Republic of	2	0.1%
29	South Africa	2	0.1%
30	Switzerland	1	0.1%
31	Malaysia	1	0.1%
32	Norway	1	0.1%
33	Portugal	1	0.1%
34	Iran, Islamic Republic of	1	0.1%
35	Denmark	1	0.1%