유튜브 채널 좋아요 A grade Classes


1,460,000 6.96%



166,000 5.83%

405,000 8.93%

2,600,000 7.03%


71,900 2.08%


149,000 8.17%

405,000 7.83%

554,000 5.1%

1,630,000 5.56%

2,480,000 4.31%