Rank	Countries/Territories	Count	Percent
1	United States	182	30.6%
2	China	149	25%
3	India	36	6.1%
4	Germany	23	3.9%
5	Japan	22	3.7%
6	United Kingdom	22	3.7%
7	Australia	16	2.7%
8	Canada	14	2.4%
9	Netherlands	13	2.2%
10	France	12	2%
11	Russia	12	2%
12	Singapore	11	1.8%
13	Hong Kong	10	1.7%
14	Korea, Republic of	9	1.5%
15	Ireland	8	1.3%
16	Poland	7	1.2%
17	Taiwan	5	0.8%
18	Romania	3	0.5%
19	South Africa	3	0.5%
20	Israel	3	0.5%
21	New Zealand	3	0.5%
22	Nigeria	3	0.5%
23	Indonesia	3	0.5%
24	Iraq	3	0.5%
25	Belgium	3	0.5%
26	Brazil	2	0.3%
27	Denmark	2	0.3%
28	Mongolia	2	0.3%
29	Slovenia	2	0.3%
30	Spain	1	0.2%
31	Sweden	1	0.2%
32	Syrian Arab Republic	1	0.2%
33	Pakistan	1	0.2%
34	Estonia	1	0.2%
35	Cyprus	1	0.2%
36	Czech Republic	1	0.2%
37	Chile	1	0.2%
38	Malaysia	1	0.2%
39	Mexico	1	0.2%
40	Turkey	1	0.2%
41	Ukraine	1	0.2%