All data obtained from @SonOfTheBronx on Twitter:

Programming Insider

February 9th, 2020

11:00pmMy Hero Academia636,000382,000
11:30pmDr. Stone486,000312,000
12:00amSword Art Online479,000314,000
12:30amDemon Slayer445,000312,000
1:00amFood Wars422,000300,000
1:30amBlack Clover360,000247,000
2:00amJojos Bizarre Adventure335,000229,000
2:30amNaruto Shippuden286,000205,000
3:00amThe Promised Neverland285,000206,000
3:30amAttack on Titan296,000212,000

February 9th, 2019

11:00pmDragon Ball Super803,000493,000
12:00amMy Hero Academia502,000293,000
12:30amSword Art Online394,000233,000
1:30amJojos Bizarre Adventure316,000188,000
2:00amBlack Clover318,000182,000
2:30amHunter X Hunter284,000160,000
3:00amNaruto: Shippuden317,000191,000
2:30amAttack on Titan288,000181,000
4:00amPop Team Epic255,000161,000
4:30amGundam: IBO253,000161,000

If you want more data, you can check my spreadsheet here;. That will have further data including per year difference and A18-49 differences.

Let us know what you think in the comments below about th4e ratings.