Rank	Countries/Territories	Count	Percent
1	United States	197	29%
2	Germany	125	18.4%
3	China	122	18%
4	India	52	7.7%
5	Canada	15	2.2%
6	France	13	1.9%
7	Spain	13	1.9%
8	United Kingdom	11	1.6%
9	Netherlands	10	1.5%
10	Colombia	7	1%
11	Singapore	7	1%
12	Peru	7	1%
13	Romania	6	0.9%
14	Turkey	6	0.9%
15	Brazil	6	0.9%
16	Mexico	6	0.9%
17	Italy	5	0.7%
18	Egypt	5	0.7%
19	Viet Nam	5	0.7%
20	Venezuela, Bolivarian Republic of	4	0.6%
21	Czech Republic	4	0.6%
22	Australia	4	0.6%
23	Argentina	3	0.4%
24	Ecuador	3	0.4%
25	Cyprus	3	0.4%
26	Japan	3	0.4%
27	Indonesia	3	0.4%
28	Nepal	3	0.4%
29	Hong Kong	3	0.4%
30	Russia	3	0.4%
31	Saudi Arabia	2	0.3%
32	South Africa	2	0.3%
33	Mauritius	2	0.3%
34	Ireland	2	0.3%
35	Croatia	2	0.3%
36	Armenia	2	0.3%
37	Belgium	2	0.3%
38	Algeria	2	0.3%
39	Chile	1	0.1%
40	Cuba	1	0.1%
41	Israel	1	0.1%
42	Korea, Republic of	1	0.1%
43	Malaysia	1	0.1%
44	Pakistan	1	0.1%
45	Sri Lanka	1	0.1%
46	Thailand	1	0.1%
47	Portugal	1	0.1%