Rank	Countries/Territories	Count	Percent
1	United States	474	44.6%
2	China	264	24.9%
3	Germany	82	7.7%
4	France	41	3.9%
5	United Kingdom	22	2.1%
6	Canada	21	2%
7	Ireland	16	1.5%
8	Netherlands	13	1.2%
9	Korea, Republic of	10	0.9%
10	Cyprus	10	0.9%
11	Russia	9	0.8%
12	Ukraine	8	0.8%
13	United Arab Emirates	8	0.8%
14	Singapore	7	0.7%
15	India	7	0.7%
16	Norway	6	0.6%
17	Japan	6	0.6%
18	Philippines	5	0.5%
19	Latvia	5	0.5%
20	Malaysia	4	0.4%
21	Hong Kong	4	0.4%
22	Belgium	4	0.4%
23	Bahrain	3	0.3%
24	Hungary	3	0.3%
25	Israel	3	0.3%
26	Mongolia	3	0.3%
27	Spain	3	0.3%
28	Taiwan	3	0.3%
29	Thailand	2	0.2%
30	Lebanon	2	0.2%
31	Kazakhstan	2	0.2%
32	Argentina	2	0.2%
33	South Africa	2	0.2%
34	Viet Nam	1	0.1%
35	Bulgaria	1	0.1%
36	Denmark	1	0.1%
37	Finland	1	0.1%
38	Italy	1	0.1%
39	Peru	1	0.1%
40	Switzerland	1	0.1%
41	Slovakia	1	0.1%