Rank	Countries/Territories	Count	Percent
1	United States	322	36.4%
2	China	245	27.7%
3	Germany	95	10.7%
4	India	47	5.3%
5	Japan	16	1.8%
6	France	16	1.8%
7	Australia	11	1.2%
8	Korea, Republic of	10	1.1%
9	Canada	9	1%
10	Ireland	8	0.9%
11	Netherlands	7	0.8%
12	Philippines	7	0.8%
13	Italy	6	0.7%
14	Cyprus	6	0.7%
15	Mexico	5	0.6%
16	Singapore	5	0.6%
17	South Africa	4	0.5%
18	Norway	4	0.5%
19	Russia	3	0.3%
20	Morocco	3	0.3%
21	Greece	3	0.3%
22	Indonesia	3	0.3%
23	Brazil	3	0.3%
24	United Kingdom	3	0.3%
25	Romania	2	0.2%
26	Thailand	2	0.2%
27	Turkey	2	0.2%
28	Uganda	2	0.2%
29	Ukraine	2	0.2%
30	Bangladesh	2	0.2%
31	Albania	2	0.2%
32	Algeria	2	0.2%
33	Iran, Islamic Republic of	2	0.2%
34	Egypt	2	0.2%
35	Kuwait	2	0.2%
36	Saudi Arabia	2	0.2%
37	Pakistan	2	0.2%
38	New Zealand	2	0.2%
39	Peru	1	0.1%
40	Portugal	1	0.1%
41	Malaysia	1	0.1%
42	Equatorial Guinea	1	0.1%
43	Hong Kong	1	0.1%
44	Israel	1	0.1%
45	Argentina	1	0.1%
46	Belarus	1	0.1%
47	Colombia	1	0.1%
48	United Arab Emirates	1	0.1%
49	Spain	1	0.1%
50	Sweden	1	0.1%
51	Syrian Arab Republic	1	0.1%
52	Slovenia	1	0.1%
53	Viet Nam	1	0.1%