Youtube-Kanäle wie Physiology Open


1,330,000 3.39%

1,570,000 1.49%


1,540,000 2.64%

10,500,000 3.02%

56,400 1.69%

1,480,000 2.19%


1,480,000 0.61%

306,000 3.0%

1,950,000 1.71%

69,600 2.87%



85,300 2.43%

18,200 2.56%

631,000 1.33%




146,000 2.25%



6,510 1.41%

317,000 2.98%