I'm almost finished my re-viewing of episodes which has gone on for over two years now. There are only about half a dozen left to do.

The season ratings are now like this.

Season 12 went down quite a bit, I was giving out "BOMB" ratings like hotdogs at a picnic.

The ratings are pretty consistent except for the last three seasons.

Where there is a 2-part show, the ratings only apply to it once, except for The 90 Second War, where there are separate ratings for each part.

3.11 – Season 3
3.02 – Season 1
2.98 – Season 5
2.94 – Season 6
2.93 – Season 9
2.92 – Season 7
2.91 – Season 8
2.79 – Season 2
2.71 – Season 4
2.23 – Season 10
2.20 – Season 11
1.45 – Season 12