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

July 22nd, 2017

Time
Show
Ratings
A18-49
11:30am  Dragon Ball Super 804,000 496,000
12:00am  DBZ Kai 725,000 447,000
12:30am  Attack on Titan 621,000 396,000
1:00am  Tokyo Ghoul 565,000 354,000
1:30am  Hunter X Hunter 500,000 319,000
2:00am  Lupin The 3rd 472,000 314,000
2:30am  Naruto Shippuden 436,000 256,000
3:00am  Ghost in the Shell 367,000 222,000


comparison

July 23th, 2016

Time
Show
Ratings
A18-49
11:30am DBZ Kai 1,538,000 835,000
12:00am One Punch Man 1,443,000 854,000
12:30am Gundam: Iron Blooded Orphans 1,182,000 706,000
1:00am Hunter X Hunter 583,000 956,000
1:30am Naruto Shippuden 842,000 554,000
2:00am One Piece 842,000 489,000
2:30am Parasyte 705,000 405,000

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.