Rank	Countries/Territories	Count	Percent
1	United States	1058	39.5%
2	China	482	18%
3	Germany	179	6.7%
4	United Kingdom	179	6.7%
5	Japan	100	3.7%
6	Netherlands	94	3.5%
7	Canada	48	1.8%
8	Australia	43	1.6%
9	Norway	43	1.6%
10	France	40	1.5%
11	Ireland	37	1.4%
12	Poland	31	1.2%
13	Finland	22	0.8%
14	Italy	18	0.7%
15	Cyprus	16	0.6%
16	Russia	16	0.6%
17	Spain	16	0.6%
18	Philippines	15	0.6%
19	India	15	0.6%
20	Sweden	14	0.5%
21	South Africa	12	0.4%
22	Lithuania	12	0.4%
23	Colombia	12	0.4%
24	Brazil	11	0.4%
25	Switzerland	11	0.4%
26	Ukraine	11	0.4%
27	Mexico	8	0.3%
28	Slovakia	8	0.3%
29	Romania	8	0.3%
30	Iran, Islamic Republic of	8	0.3%
31	Estonia	8	0.3%
32	Chile	7	0.3%
33	Czech Republic	7	0.3%
34	Belgium	7	0.3%
35	Korea, Republic of	7	0.3%
36	Latvia	7	0.3%
37	United Arab Emirates	7	0.3%
38	Argentina	6	0.2%
39	Costa Rica	4	0.1%
40	Denmark	4	0.1%
41	Hong Kong	4	0.1%
42	Indonesia	4	0.1%
43	Thailand	4	0.1%
44	New Zealand	4	0.1%
45	Pakistan	4	0.1%
46	Singapore	3	0.1%
47	Turkey	3	0.1%
48	Cuba	3	0.1%
49	Croatia	2	0.1%
50	Austria	2	0.1%
51	Israel	2	0.1%
52	Kazakhstan	2	0.1%
53	Slovenia	2	0.1%
54	Morocco	1	0%
55	Malaysia	1	0%
56	Malta	1	0%
57	Taiwan	1	0%
58	Hungary	1	0%
59	Greece	1	0%
60	Georgia	1	0%
61	Ecuador	1	0%
62	Egypt	1	0%