のようなYouTubeチャンネル TexasBackInstitute


1,540,000 2.64%


3,210,000 2.78%


10,500,000 3.02%


1,020,000 3.13%

20,400,000 2.43%

760,000 1.68%

3,390,000 1.13%

278,000 3.46%

6,200 2.5%

9,160 3.72%



324,000 1.94%


10,100,000 2.99%

524,000 2.7%

2,100,000 2.28%

1,330,000 3.39%