Youtube上的频道如 Doc John the Dentist


1,540,000 2.64%

1,020,000 3.13%

491,000 1.83%

3,390,000 1.13%

4,040,000 13.0%



20,400,000 2.43%


1,020,000 2.76%


269,000 0.81%

1,150,000 2.58%

3,490,000 2.17%

10,500,000 3.02%