Rank	Countries/Territories	Count	Percent
1	United States	374	37.6%
2	China	186	18.7%
3	India	116	11.7%
4	Germany	89	9%
5	Saudi Arabia	34	3.4%
6	Singapore	28	2.8%
7	Korea, Republic of	24	2.4%
8	Netherlands	19	1.9%
9	Turkey	13	1.3%
10	Japan	12	1.2%
11	Ireland	9	0.9%
12	Hong Kong	9	0.9%
13	Australia	8	0.8%
14	Iraq	6	0.6%
15	United Kingdom	6	0.6%
16	France	5	0.5%
17	Canada	5	0.5%
18	Cyprus	5	0.5%
19	Brazil	4	0.4%
20	Poland	4	0.4%
21	Norway	3	0.3%
22	Italy	3	0.3%
23	Mexico	3	0.3%
24	Denmark	3	0.3%
25	Iran, Islamic Republic of	3	0.3%
26	Egypt	2	0.2%
27	Liechtenstein	2	0.2%
28	Israel	2	0.2%
29	Romania	2	0.2%
30	Russia	2	0.2%
31	Tunisia	2	0.2%
32	Ukraine	2	0.2%
33	Philippines	1	0.1%
34	South Africa	1	0.1%
35	Spain	1	0.1%
36	Sweden	1	0.1%
37	Taiwan	1	0.1%
38	Latvia	1	0.1%
39	Afghanistan	1	0.1%
40	Indonesia	1	0.1%
41	Guatemala	1	0.1%