Rank	Countries/Territories	Count	Percent
1	United States	442	42%
2	China	236	22.4%
3	Germany	130	12.3%
4	India	26	2.5%
5	Canada	24	2.3%
6	Russia	19	1.8%
7	Oman	18	1.7%
8	Japan	16	1.5%
9	France	15	1.4%
10	Turkey	12	1.1%
11	Singapore	10	0.9%
12	Netherlands	10	0.9%
13	Cyprus	8	0.8%
14	Korea, Republic of	7	0.7%
15	Indonesia	6	0.6%
16	Italy	5	0.5%
17	Morocco	5	0.5%
18	Egypt	5	0.5%
19	Australia	5	0.5%
20	Austria	5	0.5%
21	Argentina	4	0.4%
22	Malaysia	4	0.4%
23	United Arab Emirates	4	0.4%
24	Viet Nam	4	0.4%
25	Romania	4	0.4%
26	Colombia	3	0.3%
27	Cambodia	2	0.2%
28	Bangladesh	2	0.2%
29	Mauritius	2	0.2%
30	Iran, Islamic Republic of	2	0.2%
31	Ireland	2	0.2%
32	Nigeria	2	0.2%
33	Spain	2	0.2%
34	Taiwan	2	0.2%
35	Philippines	1	0.1%
36	United Kingdom	1	0.1%
37	Norway	1	0.1%
38	Slovenia	1	0.1%
39	South Africa	1	0.1%
40	Lithuania	1	0.1%
41	Bulgaria	1	0.1%
42	Algeria	1	0.1%
43	Denmark	1	0.1%
44	Hong Kong	1	0.1%