Chaînes Youtube comme ADV. LEARNING


4,620,000 2.7%

20,400,000 2.43%

3,210,000 2.78%

850,000 1.35%

345,000 1.62%

264,000 2.69%

742,000 2.22%

126,000 4.44%

3,390,000 1.13%

1,330,000 1.23%


2,360,000 3.11%

10,500,000 3.02%



27,300 2.04%




36,700 2.7%



30,300 2.82%


760,000 1.68%