유튜브 채널 좋아요 MD Smart Classes


281,000 3.03%

120,000 1.51%

546,000 1.85%

3,210,000 2.78%


159,000 1.4%

113,000 4.48%

4,070,000 2.84%

162,000 7.09%

92,500 2.44%

28,200 2.14%

38,400 4.03%

481,000 6.32%

148,000 3.76%

15,900 0.53%

760,000 1.68%

123,000 5.54%

247,000 2.23%

1,730,000 4.71%


208,000 3.87%

86,600 1.3%

181,000 2.06%

2,070,000 2.26%