Rank	Countries/Territories	Count	Percent
1	United States	1235	46.4%
2	China	526	19.8%
3	Germany	193	7.3%
4	India	111	4.2%
5	Japan	95	3.6%
6	France	87	3.3%
7	Pakistan	86	3.2%
8	South Africa	63	2.4%
9	Canada	28	1.1%
10	United Kingdom	23	0.9%
11	Korea, Republic of	21	0.8%
12	Netherlands	20	0.8%
13	Turkey	18	0.7%
14	Ireland	15	0.6%
15	Israel	12	0.5%
16	Iran, Islamic Republic of	12	0.5%
17	Hong Kong	10	0.4%
18	Cyprus	9	0.3%
19	Greece	9	0.3%
20	Russia	9	0.3%
21	Qatar	8	0.3%
22	Taiwan	7	0.3%
23	Singapore	5	0.2%
24	Slovakia	5	0.2%
25	Thailand	4	0.2%
26	Sweden	4	0.2%
27	United Arab Emirates	3	0.1%
28	Spain	3	0.1%
29	Romania	3	0.1%
30	Norway	3	0.1%
31	Mauritius	3	0.1%
32	Moldova, Republic of	3	0.1%
33	Australia	3	0.1%
34	Bangladesh	3	0.1%
35	Italy	3	0.1%
36	Jordan	2	0.1%
37	Colombia	2	0.1%
38	Morocco	2	0.1%
39	Lithuania	2	0.1%
40	Poland	2	0.1%
41	Ukraine	2	0.1%
42	Switzerland	2	0.1%
43	Portugal	1	0%
44	Nigeria	1	0%
45	Latvia	1	0%
46	Brazil	1	0%