Rank	Countries/Territories	Count	Percent
1	United States	235	29.3%
2	China	229	28.5%
3	India	58	7.2%
4	Germany	54	6.7%
5	France	25	3.1%
6	Ireland	23	2.9%
7	Italy	19	2.4%
8	Japan	19	2.4%
9	Egypt	16	2%
10	Spain	13	1.6%
11	Sweden	13	1.6%
12	Brazil	12	1.5%
13	Algeria	11	1.4%
14	Netherlands	8	1%
15	Pakistan	6	0.7%
16	Cyprus	6	0.7%
17	Russia	6	0.7%
18	Hong Kong	5	0.6%
19	Lithuania	5	0.6%
20	Lao People's Democratic Republic	4	0.5%
21	El Salvador	4	0.5%
22	Canada	3	0.4%
23	Viet Nam	3	0.4%
24	Saudi Arabia	2	0.2%
25	United Kingdom	2	0.2%
26	Australia	2	0.2%
27	Hungary	2	0.2%
28	Albania	2	0.2%
29	Greece	2	0.2%
30	Iran, Islamic Republic of	2	0.2%
31	Malaysia	2	0.2%
32	Korea, Republic of	2	0.2%
33	Turkey	2	0.2%
34	Ukraine	1	0.1%
35	Romania	1	0.1%
36	New Zealand	1	0.1%
37	Indonesia	1	0.1%
38	Chile	1	0.1%
39	Singapore	1	0.1%