Rank	Countries/Territories	Count	Percent
1	United States	414	41.6%
2	China	162	16.3%
3	India	73	7.3%
4	Germany	64	6.4%
5	Italy	31	3.1%
6	Japan	28	2.8%
7	Russia	18	1.8%
8	Canada	15	1.5%
9	Netherlands	14	1.4%
10	Spain	13	1.3%
11	Turkey	13	1.3%
12	Korea, Republic of	12	1.2%
13	France	11	1.1%
14	Taiwan	11	1.1%
15	Brazil	10	1%
16	Poland	8	0.8%
17	United Kingdom	8	0.8%
18	Mexico	7	0.7%
19	New Zealand	6	0.6%
20	Ireland	6	0.6%
21	Argentina	6	0.6%
22	Australia	6	0.6%
23	Hong Kong	5	0.5%
24	Chile	4	0.4%
25	Cyprus	4	0.4%
26	Singapore	4	0.4%
27	South Africa	3	0.3%
28	Thailand	3	0.3%
29	Switzerland	3	0.3%
30	Peru	3	0.3%
31	Malaysia	3	0.3%
32	Mauritius	2	0.2%
33	Philippines	2	0.2%
34	Croatia	2	0.2%
35	Austria	2	0.2%
36	Hungary	2	0.2%
37	Israel	2	0.2%
38	Iran, Islamic Republic of	2	0.2%
39	Sweden	2	0.2%
40	United Arab Emirates	1	0.1%
41	Venezuela, Bolivarian Republic of	1	0.1%
42	Viet Nam	1	0.1%
43	Egypt	1	0.1%
44	Portugal	1	0.1%
45	Romania	1	0.1%
46	Norway	1	0.1%
47	Oman	1	0.1%
48	Mongolia	1	0.1%
49	Lithuania	1	0.1%