유튜브 채널 좋아요 Raman Institute


172,000 6.09%

55,800 2.71%

2,530,000 6.53%

3,210,000 2.78%

21,200 3.96%

53,800 7.46%

82,000 3.61%

167,000 6.25%

15,900 4.06%



133,000 4.11%

194,000 2.84%

120,000 1.51%

246,000 5.37%

52,200 4.36%

168,000 1.36%

10,100,000 2.99%

10,500,000 3.02%