Youtube-Kanäle wie NIBIB gov


1,540,000 2.64%

3,390,000 1.13%

3,210,000 2.78%

10,500,000 3.02%


96,100 1.14%




71,500 1.94%


25,500 1.08%

324,000 1.94%

355,000 3.21%

52,800 1.21%

17,300,000 2.51%

3,650,000 2.58%

1,200,000 2.15%

1,480,000 0.61%

1,020,000 3.13%

81,300 2.38%