Madam Secretary

Seasons

1 2 3 4 5 6
1 7.4 8.1 7.7 7.7 7.5 7.7
2 7.5 7.8 7.7 7.6 7.6 7.9
3 7.5 7.6 7.4 7.7 7.9 7.8
4 7.5 7.6 7.4 7.2 7.8 7.9
5 7.6 7.7 7.5 7.6 7.7 7.9
6 7.3 7.7 7.6 7.5 7.5 7.6
7 7.5 7.8 7.6 7.4 7.5 7.9
8 7.6 8.1 7.5 7.4 7.7 7.8
9 8.0 8.0 7.8 7.6 7.6 9.0
10 7.6 8.1 7.7 7.4 8.0 8.7
11 7.7 7.7 7.5 7.7 8.1
12 7.3 7.4 7.3 7.9 7.7
13 7.6 7.8 7.2 7.2 7.4
14 7.8 7.8 7.0 6.5 7.9
15 7.7 7.8 7.4 7.2 7.6
16 8.3 7.5 7.4 7.5 7.7
17 7.7 7.5 7.6 7.2 7.5
18 7.4 7.1 7.3 7.1 7.5
19 7.2 7.6 7.1 7.2 8.1
20 7.6 7.3 7.3 8.1 8.1
21 7.8 7.5 7.8 7.4
22 7.7 7.9 7.5 8.4
23 8.1 7.3
Source ratings: IMDB (https://www.imdb.com/interfaces/)
Source images: The Movie Database (https://www.themoviedb.org/)