のようなYouTubeチャンネル Education Lessons


3,390,000 1.13%

10,500,000 3.02%


568,000 1.96%


867,000 1.75%


4,070,000 2.84%

3,210,000 2.78%

760,000 1.68%

231,000 3.18%

126,000 4.44%

567,000 4.18%

20,600 3.22%

22,300 0.67%


548,000 2.02%

69,600 1.12%

138,000 1.38%

835,000 2.77%

10,400 5.3%


13,000 1.24%

5,380 2.11%

22,500 4.09%