Rank	Countries/Territories	Count	Percent
1	United States	633	41.7%
2	China	299	19.7%
3	Australia	96	6.3%
4	United Kingdom	80	5.3%
5	Germany	56	3.7%
6	Netherlands	44	2.9%
7	Iran, Islamic Republic of	39	2.6%
8	Singapore	39	2.6%
9	Japan	34	2.2%
10	Nigeria	21	1.4%
11	Cyprus	20	1.3%
12	Canada	19	1.3%
13	India	17	1.1%
14	Korea, Republic of	13	0.9%
15	Slovakia	10	0.7%
16	Russia	9	0.6%
17	France	8	0.5%
18	Ukraine	7	0.5%
19	Portugal	6	0.4%
20	New Zealand	5	0.3%
21	Romania	5	0.3%
22	Turkey	4	0.3%
23	South Africa	4	0.3%
24	United Arab Emirates	4	0.3%
25	Pakistan	4	0.3%
26	Ireland	4	0.3%
27	Indonesia	3	0.2%
28	Colombia	3	0.2%
29	Argentina	3	0.2%
30	Latvia	3	0.2%
31	Mexico	3	0.2%
32	Mongolia	2	0.1%
33	Jordan	2	0.1%
34	Puerto Rico	2	0.1%
35	Bulgaria	2	0.1%
36	Thailand	2	0.1%
37	Uganda	1	0.1%
38	Viet Nam	1	0.1%
39	Belgium	1	0.1%
40	Denmark	1	0.1%
41	Egypt	1	0.1%
42	Jamaica	1	0.1%
43	Ghana	1	0.1%
44	Philippines	1	0.1%
45	Norway	1	0.1%
46	Kazakhstan	1	0.1%
47	Lebanon	1	0.1%
48	Malaysia	1	0.1%
49	Mauritius	1	0.1%