Rank	Countries/Territories	Count	Percent
1	United States	529	30.3%
2	China	357	20.4%
3	India	142	8.1%
4	Germany	135	7.7%
5	Japan	54	3.1%
6	Spain	44	2.5%
7	Argentina	41	2.3%
8	Brazil	33	1.9%
9	Canada	26	1.5%
10	Italy	26	1.5%
11	France	22	1.3%
12	United Kingdom	22	1.3%
13	Singapore	18	1%
14	Mexico	18	1%
15	Morocco	18	1%
16	Korea, Republic of	17	1%
17	Turkey	17	1%
18	Australia	15	0.9%
19	Netherlands	11	0.6%
20	Sweden	11	0.6%
21	Slovakia	11	0.6%
22	Romania	10	0.6%
23	Belgium	10	0.6%
24	Denmark	10	0.6%
25	Egypt	10	0.6%
26	Hong Kong	9	0.5%
27	Russia	9	0.5%
28	Switzerland	9	0.5%
29	Taiwan	9	0.5%
30	Thailand	8	0.5%
31	Portugal	6	0.3%
32	Philippines	6	0.3%
33	Bangladesh	6	0.3%
34	Chile	5	0.3%
35	Cyprus	5	0.3%
36	Israel	5	0.3%
37	Iran, Islamic Republic of	5	0.3%
38	Poland	5	0.3%
39	Saudi Arabia	5	0.3%
40	Slovenia	4	0.2%
41	Ireland	4	0.2%
42	Latvia	4	0.2%
43	Mauritius	4	0.2%
44	Colombia	4	0.2%
45	Indonesia	3	0.2%
46	Mongolia	3	0.2%
47	Pakistan	3	0.2%
48	Nigeria	3	0.2%
49	South Africa	3	0.2%
50	Ukraine	3	0.2%
51	Norway	2	0.1%
52	Czech Republic	2	0.1%
53	Algeria	2	0.1%
54	Croatia	1	0.1%
55	Iceland	1	0.1%
56	New Zealand	1	0.1%
57	United Arab Emirates	1	0.1%