All data obtained from @SonOfTheBronx on Twitter:

Programming Insider

March 14th, 2020

11:30pmMy Hero Academia543,000332,000
12:00amSword Art Online385,000245,000
12:30amDemon Slayer358,000232,000
1:00amFood Wars306,000207,000
1:30amBlack Clover275,000196,000
2:00amJojos Bizarre Adventure235,000170,000
2:30amNaruto Shippuden236,000170,000

March 16th, 2019

11:00pmDragon Ball Super718,000390,000
12:00amMy Hero Academia486,000252,000
12:30amSword Art Online420,000234,000
1:30amJojos Bizarre Adventure318,000211,000
2:00amBlack Clover327,000216,000
2:30amHunter X Hunter269,000165,000
3:00amNaruto: Shippuden276,000177,000
3:30amAttack on Titan212,000130,000

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 the ratings.