Rank	Countries/Territories	Count	Percent
1	United States	624	35.5%
2	China	566	32.2%
3	India	144	8.2%
4	Germany	136	7.7%
5	Canada	51	2.9%
6	Japan	24	1.4%
7	Norway	19	1.1%
8	Brazil	18	1%
9	Korea, Republic of	17	1%
10	Latvia	15	0.9%
11	France	15	0.9%
12	Cyprus	10	0.6%
13	Netherlands	9	0.5%
14	Syrian Arab Republic	9	0.5%
15	United Kingdom	8	0.5%
16	Turkey	7	0.4%
17	Singapore	7	0.4%
18	Russia	7	0.4%
19	Senegal	6	0.3%
20	Australia	6	0.3%
21	South Africa	5	0.3%
22	Ukraine	4	0.2%
23	Cote D'ivoire	4	0.2%
24	Greece	4	0.2%
25	Hong Kong	4	0.2%
26	Hungary	3	0.2%
27	Bangladesh	3	0.2%
28	Italy	3	0.2%
29	Ireland	3	0.2%
30	Sweden	3	0.2%
31	Poland	3	0.2%
32	Thailand	3	0.2%
33	Lithuania	2	0.1%
34	Philippines	2	0.1%
35	Jordan	2	0.1%
36	Argentina	2	0.1%
37	Cambodia	1	0.1%
38	Finland	1	0.1%
39	Iran, Islamic Republic of	1	0.1%
40	New Zealand	1	0.1%
41	Serbia	1	0.1%
42	Mongolia	1	0.1%
43	Israel	1	0.1%
44	Taiwan	1	0.1%
45	Switzerland	1	0.1%