Rank	Countries/Territories	Count	Percent
1	United States	511	45%
2	China	207	18.2%
3	Germany	132	11.6%
4	United Kingdom	50	4.4%
5	France	28	2.5%
6	India	25	2.2%
7	Singapore	17	1.5%
8	Australia	15	1.3%
9	Japan	12	1.1%
10	Netherlands	12	1.1%
11	Ireland	11	1%
12	Kuwait	11	1%
13	Canada	11	1%
14	Romania	11	1%
15	Turkey	9	0.8%
16	Ukraine	5	0.4%
17	Russia	4	0.4%
18	Poland	4	0.4%
19	Indonesia	4	0.4%
20	Hong Kong	4	0.4%
21	Cyprus	4	0.4%
22	Lithuania	3	0.3%
23	Malaysia	3	0.3%
24	New Zealand	3	0.3%
25	Myanmar	3	0.3%
26	Oman	3	0.3%
27	Philippines	3	0.3%
28	Italy	2	0.2%
29	Mongolia	2	0.2%
30	Chile	2	0.2%
31	Bangladesh	2	0.2%
32	Argentina	2	0.2%
33	Switzerland	2	0.2%
34	Slovakia	2	0.2%
35	Spain	1	0.1%
36	Sri Lanka	1	0.1%
37	Uzbekistan	1	0.1%
38	Viet Nam	1	0.1%
39	Armenia	1	0.1%
40	Belarus	1	0.1%
41	Croatia	1	0.1%
42	Denmark	1	0.1%
43	Algeria	1	0.1%
44	Lao People's Democratic Republic	1	0.1%
45	Israel	1	0.1%
46	Jordan	1	0.1%
47	Korea, Republic of	1	0.1%
48	Pakistan	1	0.1%
49	Nepal	1	0.1%
50	Norway	1	0.1%