Rank	Countries/Territories	Count	Percent
1	United States	473	46.5%
2	China	118	11.6%
3	Germany	78	7.7%
4	India	66	6.5%
5	Netherlands	20	2%
6	Taiwan	18	1.8%
7	Russia	17	1.7%
8	Ireland	17	1.7%
9	Korea, Republic of	16	1.6%
10	France	14	1.4%
11	Mauritius	13	1.3%
12	Romania	11	1.1%
13	Canada	11	1.1%
14	Singapore	11	1.1%
15	Mexico	10	1%
16	Macao	10	1%
17	United Kingdom	9	0.9%
18	Thailand	8	0.8%
19	Turkey	7	0.7%
20	Cyprus	7	0.7%
21	Colombia	6	0.6%
22	Japan	6	0.6%
23	Italy	5	0.5%
24	Egypt	5	0.5%
25	Indonesia	3	0.3%
26	Hong Kong	3	0.3%
27	Malaysia	3	0.3%
28	Malta	3	0.3%
29	Viet Nam	3	0.3%
30	South Africa	3	0.3%
31	Spain	3	0.3%
32	Sweden	3	0.3%
33	Syrian Arab Republic	3	0.3%
34	Slovakia	2	0.2%
35	Venezuela, Bolivarian Republic of	2	0.2%
36	Jordan	2	0.2%
37	Kazakhstan	2	0.2%
38	Norway	2	0.2%
39	Nepal	2	0.2%
40	Peru	2	0.2%
41	Hungary	2	0.2%
42	Iraq	2	0.2%
43	Argentina	2	0.2%
44	Bosnia and Herzegovina	2	0.2%
45	Brazil	1	0.1%
46	Bulgaria	1	0.1%
47	Australia	1	0.1%
48	Ghana	1	0.1%
49	Greece	1	0.1%
50	Philippines	1	0.1%
51	Pakistan	1	0.1%
52	Myanmar	1	0.1%
53	Kuwait	1	0.1%
54	Lithuania	1	0.1%
55	United Arab Emirates	1	0.1%
56	Tunisia	1	0.1%