Youtube上的频道如 El Baúl del Conocimiento



5,370 3.52%

215,000 3.18%

2,580,000 2.26%

62,700 1.95%

1,270,000 4.17%

785,000 5.43%



130,000 3.73%

52,200 5.54%

7,940 1.27%


196,000 4.53%

1,900,000 6.94%


108,000 6.06%


143,000 2.11%

10,500,000 3.02%