Rank	Countries/Territories	Count	Percent
1	United States	372	38.1%
2	China	217	22.2%
3	Germany	81	8.3%
4	India	57	5.8%
5	Ireland	29	3%
6	United Kingdom	19	1.9%
7	Korea, Republic of	18	1.8%
8	Spain	16	1.6%
9	Japan	14	1.4%
10	Netherlands	14	1.4%
11	Canada	11	1.1%
12	Australia	9	0.9%
13	South Africa	9	0.9%
14	Greece	8	0.8%
15	Morocco	7	0.7%
16	Iran, Islamic Republic of	7	0.7%
17	Taiwan	7	0.7%
18	Turkey	7	0.7%
19	Indonesia	5	0.5%
20	New Zealand	4	0.4%
21	Georgia	4	0.4%
22	Hong Kong	4	0.4%
23	Argentina	4	0.4%
24	Cyprus	4	0.4%
25	Sweden	4	0.4%
26	Russia	3	0.3%
27	France	3	0.3%
28	Egypt	3	0.3%
29	Mexico	3	0.3%
30	Pakistan	3	0.3%
31	Poland	3	0.3%
32	Lebanon	3	0.3%
33	Portugal	2	0.2%
34	Peru	2	0.2%
35	Philippines	2	0.2%
36	Finland	2	0.2%
37	Belgium	2	0.2%
38	Chile	2	0.2%
39	Ukraine	2	0.2%
40	Saudi Arabia	1	0.1%
41	Singapore	1	0.1%
42	Denmark	1	0.1%
43	Croatia	1	0.1%
44	Guernsey	1	0.1%
45	Romania	1	0.1%
46	Nigeria	1	0.1%
47	Lithuania	1	0.1%
48	Israel	1	0.1%
49	Italy	1	0.1%