Rank	Countries/Territories	Count	Percent
1	United States	196	46.9%
2	China	78	18.7%
3	Germany	59	14.1%
4	France	13	3.1%
5	Japan	7	1.7%
6	Norway	6	1.4%
7	Saudi Arabia	6	1.4%
8	Ireland	6	1.4%
9	Netherlands	5	1.2%
10	United Kingdom	4	1%
11	Singapore	4	1%
12	Colombia	4	1%
13	Brazil	3	0.7%
14	Canada	3	0.7%
15	India	3	0.7%
16	Hungary	2	0.5%
17	Australia	2	0.5%
18	Bangladesh	2	0.5%
19	Lebanon	2	0.5%
20	Malaysia	2	0.5%
21	Mongolia	1	0.2%
22	Kuwait	1	0.2%
23	South Africa	1	0.2%
24	Spain	1	0.2%
25	Switzerland	1	0.2%
26	United Arab Emirates	1	0.2%
27	Cyprus	1	0.2%
28	Egypt	1	0.2%
29	Hong Kong	1	0.2%
30	Indonesia	1	0.2%
31	Jamaica	1	0.2%