Rank	Countries/Territories	Count	Percent
1	United States	284	30.4%
2	China	137	14.7%
3	India	132	14.1%
4	Germany	110	11.8%
5	Korea, Republic of	46	4.9%
6	Brazil	39	4.2%
7	Russia	20	2.1%
8	Japan	17	1.8%
9	United Kingdom	15	1.6%
10	Chile	12	1.3%
11	France	12	1.3%
12	Israel	11	1.2%
13	Bulgaria	10	1.1%
14	Netherlands	10	1.1%
15	Ireland	7	0.7%
16	Saudi Arabia	6	0.6%
17	Italy	5	0.5%
18	Taiwan	5	0.5%
19	Switzerland	4	0.4%
20	Spain	4	0.4%
21	Greece	4	0.4%
22	Portugal	4	0.4%
23	Singapore	3	0.3%
24	Argentina	3	0.3%
25	Turkey	3	0.3%
26	Sweden	2	0.2%
27	Romania	2	0.2%
28	Slovenia	2	0.2%
29	Australia	2	0.2%
30	Colombia	2	0.2%
31	Cyprus	2	0.2%
32	Hong Kong	2	0.2%
33	Peru	2	0.2%
34	New Zealand	2	0.2%
35	Lithuania	2	0.2%
36	Jordan	1	0.1%
37	Norway	1	0.1%
38	Pakistan	1	0.1%
39	Poland	1	0.1%
40	Puerto Rico	1	0.1%
41	Slovakia	1	0.1%
42	Indonesia	1	0.1%
43	Denmark	1	0.1%
44	Finland	1	0.1%
45	Canada	1	0.1%
46	Thailand	1	0.1%