Rank	Countries/Territories	Count	Percent
1	United States	783	36.3%
2	China	477	22.1%
3	Germany	214	9.9%
4	India	87	4%
5	France	76	3.5%
6	Romania	75	3.5%
7		44	2%
8	Nigeria	30	1.4%
9	Philippines	28	1.3%
10	Netherlands	26	1.2%
11	Ukraine	23	1.1%
12	Japan	23	1.1%
13	Australia	22	1%
14	Russia	19	0.9%
15	Singapore	17	0.8%
16	Hong Kong	17	0.8%
17	Iraq	16	0.7%
18	Malaysia	16	0.7%
19	United Kingdom	16	0.7%
20	Turkey	14	0.6%
21	Thailand	13	0.6%
22	Canada	11	0.5%
23	Switzerland	9	0.4%
24	Cyprus	8	0.4%
25	Ireland	8	0.4%
26	Korea, Republic of	8	0.4%
27	Egypt	7	0.3%
28	Spain	6	0.3%
29	Norway	5	0.2%
30	Italy	4	0.2%
31	Georgia	4	0.2%
32	Poland	4	0.2%
33	Indonesia	3	0.1%
34	Iran, Islamic Republic of	3	0.1%
35	Czech Republic	3	0.1%
36	Latvia	3	0.1%
37	Lebanon	3	0.1%
38	Lithuania	3	0.1%
39	Kazakhstan	3	0.1%
40	Pakistan	2	0.1%
41	Israel	2	0.1%
42	Denmark	2	0.1%
43	Bangladesh	2	0.1%
44	Argentina	2	0.1%
45	Greece	2	0.1%
46	Slovakia	2	0.1%
47	South Africa	2	0.1%
48	Sweden	2	0.1%
49	Taiwan	1	0%
50	Sri Lanka	1	0%
51	Palestine, State of	1	0%
52	Peru	1	0%
53	Mongolia	1	0%
54	Myanmar	1	0%