Rank	Countries/Territories	Count	Percent
1	United States	587	46.4%
2	China	177	14%
3	Germany	98	7.8%
4	India	71	5.6%
5	Netherlands	25	2%
6	Korea, Republic of	20	1.6%
7	Ireland	19	1.5%
8	Taiwan	18	1.4%
9	Russia	17	1.3%
10	Canada	15	1.2%
11	France	14	1.1%
12	Mauritius	13	1%
13	Mexico	12	0.9%
14	Singapore	12	0.9%
15	Thailand	12	0.9%
16	Romania	11	0.9%
17	United Kingdom	11	0.9%
18	Macao	10	0.8%
19	Japan	7	0.6%
20	Cyprus	7	0.6%
21	Turkey	7	0.6%
22	Colombia	6	0.5%
23	Argentina	6	0.5%
24	Malaysia	6	0.5%
25	Italy	5	0.4%
26	Egypt	5	0.4%
27	Viet Nam	5	0.4%
28	Sweden	5	0.4%
29	South Africa	4	0.3%
30	Spain	3	0.2%
31	Syrian Arab Republic	3	0.2%
32	Indonesia	3	0.2%
33	Hong Kong	3	0.2%
34	Australia	3	0.2%
35	Malta	3	0.2%
36	Norway	3	0.2%
37	Nepal	2	0.2%
38	Jordan	2	0.2%
39	Kazakhstan	2	0.2%
40	Azerbaijan	2	0.2%
41	Bosnia and Herzegovina	2	0.2%
42	Hungary	2	0.2%
43	Iraq	2	0.2%
44	Slovakia	2	0.2%
45	Peru	2	0.2%
46	Venezuela, Bolivarian Republic of	2	0.2%
47	Ukraine	1	0.1%
48	United Arab Emirates	1	0.1%
49	Philippines	1	0.1%
50	Poland	1	0.1%
51	Portugal	1	0.1%
52	Saudi Arabia	1	0.1%
53	Tunisia	1	0.1%
54	Switzerland	1	0.1%
55	Ghana	1	0.1%
56	Greece	1	0.1%
57	Brazil	1	0.1%
58	Bulgaria	1	0.1%
59	Albania	1	0.1%
60	Kuwait	1	0.1%
61	Lithuania	1	0.1%
62	Myanmar	1	0.1%
63	Pakistan	1	0.1%
64	New Zealand	1	0.1%