Rank	Countries/Territories	Count	Percent
1	United States	488	40.5%
2	China	278	23.1%
3	Germany	122	10.1%
4	India	87	7.2%
5	Pakistan	46	3.8%
6	Netherlands	27	2.2%
7	Indonesia	24	2%
8	Singapore	17	1.4%
9	Ireland	13	1.1%
10	France	11	0.9%
11	Thailand	9	0.7%
12	Australia	7	0.6%
13	Canada	6	0.5%
14	Japan	6	0.5%
15	Kenya	6	0.5%
16	United Kingdom	6	0.5%
17	Senegal	5	0.4%
18	Ukraine	4	0.3%
19	United Arab Emirates	4	0.3%
20	Iran, Islamic Republic of	4	0.3%
21	Argentina	3	0.2%
22	Cyprus	3	0.2%
23	Korea, Republic of	3	0.2%
24	Palestine, State of	3	0.2%
25	Philippines	3	0.2%
26	Romania	2	0.2%
27	Uzbekistan	2	0.2%
28	Chile	2	0.2%
29	Hong Kong	2	0.2%
30	Italy	2	0.2%
31	Bahrain	1	0.1%
32	Bangladesh	1	0.1%
33	Denmark	1	0.1%
34	Finland	1	0.1%
35	Colombia	1	0.1%
36	South Africa	1	0.1%
37	Taiwan	1	0.1%
38	Russia	1	0.1%
39	Poland	1	0.1%
40	Panama	1	0.1%