Rank	Countries/Territories	Count	Percent
1	United States	389	39.9%
2	China	182	18.6%
3	Germany	95	9.7%
4	Australia	27	2.8%
5	United Kingdom	27	2.8%
6	Colombia	21	2.2%
7	Ireland	21	2.2%
8	Canada	19	1.9%
9	India	17	1.7%
10	Netherlands	15	1.5%
11	Italy	14	1.4%
12	Singapore	13	1.3%
13	Iran, Islamic Republic of	11	1.1%
14	Korea, Republic of	11	1.1%
15	France	11	1.1%
16	Spain	10	1%
17	Turkey	7	0.7%
18	Cyprus	6	0.6%
19	Brazil	6	0.6%
20	Russia	5	0.5%
21	Thailand	5	0.5%
22	Sweden	5	0.5%
23	Poland	4	0.4%
24	Macao	4	0.4%
25	Mexico	3	0.3%
26	Morocco	3	0.3%
27	Japan	3	0.3%
28	Romania	3	0.3%
29	Argentina	3	0.3%
30	Guyana	3	0.3%
31	Greece	2	0.2%
32	Denmark	2	0.2%
33	Georgia	2	0.2%
34	Bangladesh	2	0.2%
35	Belgium	2	0.2%
36	Saudi Arabia	2	0.2%
37	Norway	2	0.2%
38	Oman	2	0.2%
39	Egypt	2	0.2%
40	Trinidad and Tobago	1	0.1%
41	Switzerland	1	0.1%
42	Slovakia	1	0.1%
43	South Africa	1	0.1%
44	Pakistan	1	0.1%
45	Peru	1	0.1%
46	Philippines	1	0.1%
47	Iraq	1	0.1%
48	Lithuania	1	0.1%
49	Luxembourg	1	0.1%
50	Cameroon	1	0.1%
51	Costa Rica	1	0.1%
52	Ecuador	1	0.1%
53	Hong Kong	1	0.1%
54	Hungary	1	0.1%