Youtube Kanalları Gibi CK-12 Foundation


2,360,000 1.34%


1,220,000 1.65%

6,740 4.58%

235,000 1.41%

2,270,000 1.96%

71,900 2.08%

867,000 1.75%

2,540,000 2.22%

10,800 2.33%

1,330,000 3.39%

10,500,000 3.02%

24,600 1.96%

26,400 2.77%


631,000 1.33%

198,000 1.29%

87,500 1.5%

220,000 2.02%


1,480,000 0.61%

199,000 1.84%

84,100 2.11%

928,000 3.57%

567,000 4.18%