Rank	Countries/Territories	Count	Percent
1	United States	968	51%
2	China	430	22.7%
3	Germany	147	7.7%
4	India	83	4.4%
5	Japan	44	2.3%
6	Korea, Republic of	28	1.5%
7		22	1.2%
8	Canada	21	1.1%
9	Russia	16	0.8%
10	Ireland	13	0.7%
11	Brazil	13	0.7%
12	Australia	9	0.5%
13	Netherlands	9	0.5%
14	Senegal	8	0.4%
15	Singapore	7	0.4%
16	United Kingdom	7	0.4%
17	Taiwan	6	0.3%
18	Argentina	6	0.3%
19	Hong Kong	6	0.3%
20	Cyprus	5	0.3%
21	France	4	0.2%
22	Indonesia	4	0.2%
23	Turkey	4	0.2%
24	Pakistan	3	0.2%
25	Portugal	3	0.2%
26	Iran, Islamic Republic of	2	0.1%
27	Lithuania	2	0.1%
28	Egypt	2	0.1%
29	Finland	2	0.1%
30	Austria	2	0.1%
31	Belgium	2	0.1%
32	Colombia	2	0.1%
33	Italy	2	0.1%
34	South Africa	2	0.1%
35	Spain	2	0.1%
36	Thailand	1	0.1%
37	Uzbekistan	1	0.1%
38	Viet Nam	1	0.1%
39	Denmark	1	0.1%
40	Georgia	1	0.1%
41	Hungary	1	0.1%
42	Morocco	1	0.1%
43	Israel	1	0.1%
44	Norway	1	0.1%
45	Slovakia	1	0.1%
46	Serbia	1	0.1%