Rank	Countries/Territories	Count	Percent
1	United States	534	39.9%
2	China	329	24.6%
3	India	56	4.2%
4	Germany	45	3.4%
5	Japan	40	3%
6	Brazil	38	2.8%
7	Korea, Republic of	34	2.5%
8	Canada	27	2%
9	France	26	1.9%
10	Australia	22	1.6%
11	Ireland	17	1.3%
12	Russia	17	1.3%
13	United Kingdom	14	1%
14	Latvia	14	1%
15	Italy	14	1%
16	Qatar	11	0.8%
17	Netherlands	11	0.8%
18	Romania	8	0.6%
19	Macao	8	0.6%
20	Cyprus	7	0.5%
21	Turkey	6	0.4%
22	Sweden	5	0.4%
23	Portugal	4	0.3%
24	Taiwan	4	0.3%
25	Hong Kong	4	0.3%
26	Israel	4	0.3%
27	Iran, Islamic Republic of	4	0.3%
28	Egypt	3	0.2%
29	Belgium	3	0.2%
30	Switzerland	3	0.2%
31	South Africa	3	0.2%
32	Spain	2	0.1%
33	Slovenia	2	0.1%
34	Czech Republic	2	0.1%
35	Bulgaria	2	0.1%
36	Poland	2	0.1%
37	Nigeria	2	0.1%
38	Norway	1	0.1%
39	Palestine, State of	1	0.1%
40	Malaysia	1	0.1%
41	Mexico	1	0.1%
42	Mongolia	1	0.1%
43	Argentina	1	0.1%
44	Bangladesh	1	0.1%
45	Equatorial Guinea	1	0.1%
46	Hungary	1	0.1%
47	Greece	1	0.1%
48	Slovakia	1	0.1%
49	Ukraine	1	0.1%
50	United Arab Emirates	1	0.1%