Rank	Countries/Territories	Count	Percent
1	United States	896	49.8%
2	China	359	20%
3	Germany	139	7.7%
4	India	104	5.8%
5	Japan	29	1.6%
6	Canada	24	1.3%
7	Russia	20	1.1%
8	United Kingdom	18	1%
9	France	16	0.9%
10	Latvia	15	0.8%
11	Australia	14	0.8%
12	Spain	13	0.7%
13	Singapore	11	0.6%
14	Brazil	11	0.6%
15	Israel	11	0.6%
16	Mexico	10	0.6%
17	Thailand	9	0.5%
18	Romania	9	0.5%
19	Netherlands	8	0.4%
20	Austria	7	0.4%
21	Cyprus	7	0.4%
22	Korea, Republic of	6	0.3%
23	Ireland	5	0.3%
24	Italy	4	0.2%
25	Peru	4	0.2%
26	Turkey	4	0.2%
27	Ukraine	3	0.2%
28	Taiwan	3	0.2%
29	Tanzania, United Republic of	3	0.2%
30	Uruguay	3	0.2%
31	Poland	3	0.2%
32	Malaysia	3	0.2%
33	Nigeria	2	0.1%
34	Indonesia	2	0.1%
35	Kyrgyzstan	2	0.1%
36	Denmark	2	0.1%
37	Hong Kong	2	0.1%
38	Argentina	2	0.1%
39	Colombia	2	0.1%
40	Slovakia	2	0.1%
41	Sweden	1	0.1%
42	Switzerland	1	0.1%
43	Viet Nam	1	0.1%
44	Croatia	1	0.1%
45	Bangladesh	1	0.1%
46	Belgium	1	0.1%
47	Hungary	1	0.1%
48	Greece	1	0.1%
49	Djibouti	1	0.1%
50	Kuwait	1	0.1%
51	Oman	1	0.1%