Rank	Countries/Territories	Count	Percent
1	United States	596	36.1%
2	China	550	33.3%
3	India	78	4.7%
4	Germany	76	4.6%
5	Italy	54	3.3%
6	Canada	28	1.7%
7	Brazil	25	1.5%
8	Netherlands	25	1.5%
9	Japan	21	1.3%
10	Korea, Republic of	18	1.1%
11	United Kingdom	16	1%
12	Spain	15	0.9%
13	Ireland	13	0.8%
14	Latvia	12	0.7%
15	Denmark	12	0.7%
16	Russia	11	0.7%
17	Singapore	9	0.5%
18	Ukraine	8	0.5%
19	France	8	0.5%
20	Hong Kong	7	0.4%
21	Australia	6	0.4%
22	South Africa	6	0.4%
23	Mexico	6	0.4%
24	Israel	5	0.3%
25	Peru	5	0.3%
26	Egypt	5	0.3%
27	Argentina	4	0.2%
28	Cyprus	4	0.2%
29	Czech Republic	4	0.2%
30	Turkey	4	0.2%
31	Greece	3	0.2%
32	Indonesia	2	0.1%
33	Chile	2	0.1%
34	Belgium	2	0.1%
35	Poland	2	0.1%
36	Romania	2	0.1%
37	Nepal	2	0.1%
38	Venezuela, Bolivarian Republic of	2	0.1%
39	Viet Nam	1	0.1%
40	Norway	1	0.1%
41	Palestine, State of	1	0.1%
42	United Arab Emirates	1	0.1%
43	Sweden	1	0.1%