Rank	Countries/Territories	Count	Percent
1	United States	782	40.1%
2	China	530	27.2%
3	India	143	7.3%
4	Germany	120	6.2%
5	Japan	61	3.1%
6	Russia	37	1.9%
7	Canada	32	1.6%
8	Korea, Republic of	30	1.5%
9	Ireland	20	1%
10	Netherlands	16	0.8%
11	Hong Kong	16	0.8%
12	Brazil	15	0.8%
13	United Kingdom	13	0.7%
14	Australia	12	0.6%
15	Italy	12	0.6%
16	Cyprus	11	0.6%
17	Senegal	10	0.5%
18	Indonesia	7	0.4%
19	Portugal	6	0.3%
20	Nigeria	5	0.3%
21	France	5	0.3%
22	Singapore	5	0.3%
23	Turkey	4	0.2%
24	Mexico	4	0.2%
25	Mongolia	4	0.2%
26	Israel	4	0.2%
27	Malaysia	3	0.2%
28	Iran, Islamic Republic of	3	0.2%
29	Austria	3	0.2%
30	Saudi Arabia	3	0.2%
31	Spain	3	0.2%
32	Thailand	3	0.2%
33	South Africa	2	0.1%
34	Ukraine	2	0.1%
35	Albania	2	0.1%
36	Argentina	2	0.1%
37	Ghana	2	0.1%
38	Romania	2	0.1%
39	Philippines	2	0.1%
40	Poland	1	0.1%
41	Montenegro	1	0.1%
42	Norway	1	0.1%
43	Kyrgyzstan	1	0.1%
44	Latvia	1	0.1%
45	Malawi	1	0.1%
46	Armenia	1	0.1%
47	Bulgaria	1	0.1%
48	Colombia	1	0.1%
49	Uganda	1	0.1%
50	Tunisia	1	0.1%
51	Switzerland	1	0.1%
52	Taiwan	1	0.1%
53	Slovenia	1	0.1%