Rank	Countries/Territories	Count	Percent
1	United States	835	48.1%
2	China	313	18%
3	Germany	129	7.4%
4	India	71	4.1%
5	United Kingdom	41	2.4%
6	Canada	37	2.1%
7	Australia	35	2%
8	Netherlands	33	1.9%
9	France	31	1.8%
10	Ireland	21	1.2%
11	Korea, Republic of	21	1.2%
12	New Zealand	17	1%
13	Russia	15	0.9%
14	Japan	14	0.8%
15	Cyprus	14	0.8%
16	Taiwan	9	0.5%
17	Philippines	9	0.5%
18	Indonesia	8	0.5%
19	Austria	6	0.3%
20	Senegal	5	0.3%
21	Ukraine	5	0.3%
22	Thailand	4	0.2%
23	Turkey	4	0.2%
24	Brazil	4	0.2%
25	Belgium	3	0.2%
26	Egypt	3	0.2%
27	Malaysia	3	0.2%
28	Mauritius	3	0.2%
29	Saudi Arabia	3	0.2%
30	Sweden	3	0.2%
31	Singapore	3	0.2%
32	Romania	3	0.2%
33	United Arab Emirates	2	0.1%
34	Viet Nam	2	0.1%
35	Nigeria	2	0.1%
36	Norway	2	0.1%
37	Iran, Islamic Republic of	2	0.1%
38	Latvia	2	0.1%
39	Bangladesh	2	0.1%
40	Barbados	2	0.1%
41	Bulgaria	1	0.1%
42	Croatia	1	0.1%
43	Ghana	1	0.1%
44	Hong Kong	1	0.1%
45	Hungary	1	0.1%
46	Iraq	1	0.1%
47	Oman	1	0.1%
48	Pakistan	1	0.1%
49	Mexico	1	0.1%
50	Nepal	1	0.1%
51	Switzerland	1	0.1%
52	Poland	1	0.1%
53	Portugal	1	0.1%
54	Slovakia	1	0.1%
55	South Africa	1	0.1%
56	Sri Lanka	1	0.1%