Rank	Countries/Territories	Count	Percent
1	United States	541	34.7%
2	China	240	15.4%
3	India	135	8.6%
4	Japan	67	4.3%
5	France	65	4.2%
6	Korea, Republic of	51	3.3%
7	Germany	49	3.1%
8	Taiwan	48	3.1%
9	Canada	33	2.1%
10	Italy	31	2%
11	Netherlands	30	1.9%
12	Australia	26	1.7%
13	Ireland	25	1.6%
14	United Kingdom	22	1.4%
15	Thailand	20	1.3%
16	Singapore	17	1.1%
17	Brazil	12	0.8%
18	Malaysia	10	0.6%
19	Turkey	9	0.6%
20	Philippines	7	0.4%
21	Bangladesh	7	0.4%
22	Cyprus	7	0.4%
23	Indonesia	6	0.4%
24	Russia	6	0.4%
25	Portugal	5	0.3%
26	Slovenia	5	0.3%
27	South Africa	5	0.3%
28	Sweden	5	0.3%
29	Switzerland	5	0.3%
30	Iran, Islamic Republic of	5	0.3%
31	Finland	4	0.3%
32	Colombia	4	0.3%
33	Hong Kong	4	0.3%
34	Hungary	4	0.3%
35	Spain	4	0.3%
36	Viet Nam	4	0.3%
37	Tunisia	3	0.2%
38	Romania	3	0.2%
39	Greece	3	0.2%
40	Dominican Republic	3	0.2%
41	Austria	3	0.2%
42	Mexico	3	0.2%
43	Lebanon	2	0.1%
44	Libya	2	0.1%
45	Jordan	2	0.1%
46	Israel	2	0.1%
47	Belgium	2	0.1%
48	Peru	2	0.1%
49	Poland	2	0.1%
50	Qatar	1	0.1%
51	Serbia	1	0.1%
52	Slovakia	1	0.1%
53	United Arab Emirates	1	0.1%
54	Burkina Faso	1	0.1%
55	Armenia	1	0.1%
56	Egypt	1	0.1%
57	Lithuania	1	0.1%
58	Luxembourg	1	0.1%
59	Mongolia	1	0.1%
60	New Zealand	1	0.1%