Rank	Countries/Territories	Count	Percent
1	United States	376	42%
2	China	180	20.1%
3	Germany	160	17.9%
4	France	23	2.6%
5	Japan	18	2%
6	Norway	17	1.9%
7	Croatia	16	1.8%
8	Singapore	11	1.2%
9	Ukraine	11	1.2%
10	Netherlands	8	0.9%
11	Canada	8	0.9%
12	Portugal	7	0.8%
13	Hong Kong	6	0.7%
14	India	6	0.7%
15	Bulgaria	6	0.7%
16	Switzerland	5	0.6%
17	Taiwan	4	0.4%
18	Spain	4	0.4%
19	Australia	4	0.4%
20	Cyprus	3	0.3%
21	Hungary	2	0.2%
22	Egypt	2	0.2%
23	Sweden	2	0.2%
24	Poland	2	0.2%
25	Mauritius	2	0.2%
26	Turkey	2	0.2%
27	Yemen	2	0.2%
28	Lao People's Democratic Republic	1	0.1%
29	Lithuania	1	0.1%
30	Argentina	1	0.1%
31	Ireland	1	0.1%
32	Israel	1	0.1%
33	Denmark	1	0.1%
34	Belgium	1	0.1%
35	Brazil	1	0.1%
36	Cambodia	1	0.1%