All data obtained from @SonOfTheBronx on Twitter:
Son Of The Bronx/Programming Insider

Feb 10th, 2018

Time
Show
Ratings
A18-49
10:30am Dragon Ball Super 990,000 611,000
11:00am DBZ Kai 809,000 484,000
11:30am Black Clover 647,000 391,000
12:00am Jojo’s Bizarre Adventure 529,000 333,000
12:30am Gundam IBO 487,000 305,000
1:00am Hunter X Hunter 452,000 280,000
1:30am Naruto Shippuden 423,000 273,000
2:00am Outlaw Star 343,000 221,000
2:30am Space Dandy 342,000 215,000
3:00am Cowboy Bebop 362,000 237,000
3:00am Ghost In The Shell 293,000 202,000

;
comparison

Feb 11th, 2017

Time
Show
Ratings
A18-49
11:30am Dragon Ball Super 1,233,000 765,000
12:00am DBZ Kai 1,130,000 665,000
12:30am Jojo’s Bizarre Adventure 897,000 540,000
1:00am Gundam IBO 787,000 472,000
1:30am Hunter X Hunter 683,000 392,000
2:00am Naruto: Shippuden 671,000 376,000
2:30am One Piece 597,000 345,000
3:00am One Punch Man 530,000 347,000

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.