Youtube上的频道如 MATEMATICAFACIL


231,000 5.87%

5,710,000 2.77%

1,210,000 2.47%

181,000 5.37%

103,000 5.31%



568,000 1.96%


1,610,000 2.21%

3,390,000 1.13%

19,100 0.78%

10,900 7.6%

10,900 5.28%

125,000 2.34%

843,000 1.74%


760,000 1.68%

20,400 3.54%


141,000 1.54%

858,000 3.31%

71,900 2.08%

2,580,000 2.26%

231,000 3.18%