Rank	Countries/Territories	Count	Percent
1	United States	309	31.5%
2	China	159	16.2%
3	India	67	6.8%
4	Germany	65	6.6%
5	United Kingdom	43	4.4%
6		40	4.1%
7	France	34	3.5%
8	Netherlands	26	2.7%
9	Ireland	25	2.6%
10	Egypt	24	2.4%
11	Canada	11	1.1%
12	Belarus	10	1%
13	Indonesia	9	0.9%
14	Singapore	9	0.9%
15	Portugal	8	0.8%
16	Australia	8	0.8%
17	Cyprus	8	0.8%
18	Ethiopia	7	0.7%
19	Kenya	7	0.7%
20	Taiwan	7	0.7%
21	Thailand	7	0.7%
22	South Africa	6	0.6%
23	Turkey	6	0.6%
24	Iran, Islamic Republic of	6	0.6%
25	Italy	5	0.5%
26	Saudi Arabia	5	0.5%
27	Romania	4	0.4%
28	Viet Nam	4	0.4%
29	Japan	4	0.4%
30	Malaysia	4	0.4%
31	Greece	4	0.4%
32	Czech Republic	3	0.3%
33	Bangladesh	3	0.3%
34	Norway	3	0.3%
35	Slovakia	3	0.3%
36	Tunisia	3	0.3%
37	Serbia	2	0.2%
38	New Zealand	2	0.2%
39	Philippines	2	0.2%
40	Poland	2	0.2%
41	Ukraine	2	0.2%
42	Switzerland	2	0.2%
43	Mauritius	2	0.2%
44	Morocco	2	0.2%
45	Myanmar	2	0.2%
46	Kuwait	2	0.2%
47	Israel	2	0.2%
48	Iraq	2	0.2%
49	Korea, Republic of	1	0.1%
50	Nepal	1	0.1%
51	Algeria	1	0.1%
52	Colombia	1	0.1%
53	Guatemala	1	0.1%
54	Hong Kong	1	0.1%
55	Russia	1	0.1%
56	Pakistan	1	0.1%
57	Spain	1	0.1%
58	Sudan	1	0.1%