Rank	Countries/Territories	Count	Percent
1	United States	739	55.4%
2	China	227	17%
3	India	83	6.2%
4	Germany	71	5.3%
5	Canada	22	1.7%
6	Russia	18	1.4%
7	Latvia	15	1.1%
8	United Kingdom	14	1.1%
9	Israel	11	0.8%
10	Brazil	9	0.7%
11	Spain	9	0.7%
12	Thailand	9	0.7%
13	Mexico	8	0.6%
14	France	8	0.6%
15	Austria	7	0.5%
16	Japan	7	0.5%
17	Korea, Republic of	6	0.5%
18	Netherlands	5	0.4%
19	Singapore	5	0.4%
20	Ireland	5	0.4%
21	Australia	5	0.4%
22	Romania	5	0.4%
23	Italy	4	0.3%
24	Poland	3	0.2%
25	Taiwan	3	0.2%
26	Tanzania, United Republic of	3	0.2%
27	Malaysia	3	0.2%
28	Turkey	3	0.2%
29	Ukraine	3	0.2%
30	Uruguay	3	0.2%
31	Nigeria	2	0.2%
32	Slovakia	2	0.2%
33	Indonesia	2	0.2%
34	Colombia	2	0.2%
35	Cyprus	2	0.2%
36	Denmark	1	0.1%
37	Djibouti	1	0.1%
38	Croatia	1	0.1%
39	Belgium	1	0.1%
40	Greece	1	0.1%
41	Sweden	1	0.1%
42	Switzerland	1	0.1%
43	Oman	1	0.1%
44	Peru	1	0.1%
45	Kuwait	1	0.1%