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

Oct 21st, 2017

Time
Show
Ratings
A18-49
11:00am Dragon Ball Super 940,000 559,000
11:30am DBZ Kai 860,000 516,000
12:00am Jojo’s Bizarre Adventure 696,000 451,000
13:20am Gundam: IBO 648,000 417,000
1:00am Hunter X Hunter 623,000 404,000
1:30am Lupin the 3rd 541,000 357,000
2:00am Naruto: Shippuden 632,000 429,000
2:30am Outlaw Star 427,000 267,000
3:00am Cowboy Bebop 427,000 276,000
3:00am Ghost In The Shell 385,000 247,000


comparison

Oct 22nd, 2016

Time
Show
Ratings
A18-49
12:00am DBZ Kai 1,423,000 851,000
12:30am Jojo’s Bizzare Adventure 1,094,000 645,000
1:00am Gundam: IBO 926,000 546,000
1:30am Hunter X Hunter 887,000 539,000
2:00am Naruto: Shippuden 863,000 532,000
2:30am One Piece 761,000 483,000
11:30am One Punch Man 740,000 477,000

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.