Rank	Countries/Territories	Count	Percent
1	United States	258	29.4%
2	China	147	16.7%
3	Germany	64	7.3%
4	India	61	6.9%
5		40	4.6%
6	United Kingdom	39	4.4%
7	France	33	3.8%
8	Ireland	24	2.7%
9	Netherlands	22	2.5%
10	Egypt	22	2.5%
11	Canada	11	1.3%
12	Singapore	9	1%
13	Portugal	8	0.9%
14	Belarus	8	0.9%
15	Cyprus	8	0.9%
16	Ethiopia	7	0.8%
17	Kenya	7	0.8%
18	Thailand	7	0.8%
19	Turkey	6	0.7%
20	Indonesia	6	0.7%
21	Australia	6	0.7%
22	Taiwan	5	0.6%
23	South Africa	5	0.6%
24	Saudi Arabia	5	0.6%
25	Romania	4	0.5%
26	Viet Nam	4	0.5%
27	Iran, Islamic Republic of	4	0.5%
28	Italy	4	0.5%
29	Greece	4	0.5%
30	Malaysia	4	0.5%
31	Japan	3	0.3%
32	Czech Republic	3	0.3%
33	Bangladesh	3	0.3%
34	Norway	3	0.3%
35	Tunisia	3	0.3%
36	Slovakia	3	0.3%
37	Philippines	2	0.2%
38	Poland	2	0.2%
39	Serbia	2	0.2%
40	Iraq	2	0.2%
41	Mauritius	2	0.2%
42	Morocco	2	0.2%
43	Myanmar	2	0.2%
44	New Zealand	2	0.2%
45	Kuwait	2	0.2%
46	Korea, Republic of	1	0.1%
47	Hong Kong	1	0.1%
48	Israel	1	0.1%
49	Algeria	1	0.1%
50	Colombia	1	0.1%
51	Russia	1	0.1%
52	Pakistan	1	0.1%
53	Spain	1	0.1%
54	Sudan	1	0.1%
55	Switzerland	1	0.1%
56	Ukraine	1	0.1%