Rank	Countries/Territories	Count	Percent
1	United States	145	29.1%
2	China	96	19.2%
3	India	70	14%
4	Germany	24	4.8%
5	Singapore	17	3.4%
6	United Kingdom	13	2.6%
7	Ireland	12	2.4%
8	Australia	12	2.4%
9	Korea, Republic of	10	2%
10	Japan	9	1.8%
11	Netherlands	9	1.8%
12	Denmark	9	1.8%
13	France	9	1.8%
14	Viet Nam	7	1.4%
15	Canada	6	1.2%
16	Cyprus	5	1%
17	Indonesia	5	1%
18	Russia	4	0.8%
19	Serbia	4	0.8%
20	Spain	3	0.6%
21	Sweden	3	0.6%
22	Hong Kong	3	0.6%
23	Argentina	3	0.6%
24	Bangladesh	3	0.6%
25	Belgium	2	0.4%
26	Israel	2	0.4%
27	Rwanda	2	0.4%
28	Tunisia	2	0.4%
29	Saudi Arabia	1	0.2%
30	Slovakia	1	0.2%
31	Switzerland	1	0.2%
32	Taiwan	1	0.2%
33	Poland	1	0.2%
34	Malaysia	1	0.2%
35	Moldova, Republic of	1	0.2%
36	Morocco	1	0.2%
37	Greece	1	0.2%
38	Austria	1	0.2%