TV3 broadcast three out of five of the top TV shows last year.
Ireland's Rugby World cup matches between France, Argentina and Italy took 2nd, 3rd and 4th place, with audiences around the million mark for each match.
RTE's Late Late Toy Show retained its top spot, with almost 1.6 million viewers.
Number 5 on the list was the Sunday Game Live - Dublin V Kerry - All Ireland Football Final.
The average Irish adult TV viewer watches three and a half hours every day - that’s over 24 hours each week.
