From beginning to end, without pauses or skipping ahead and without commenting while you watch or listen.
Agust D only needs 1.7M more to reach his record.
https://youtu.be/3Y_Eiyg4bfk
In the three dots at the top of the MV, you can select the 480 quality option. While the Automatic (480) setting might look good at first, it controls the quality down to the worst, so for each video, select the 480 option only.