All Available Season All Season Specials Feb, 2014 1 episodes 0.0 Season 1 Oct, 2012 24 episodes 7.8 Season 2 Sep, 2013 22 episodes 8.1 Season 3 Sep, 2014 23 episodes 7.9 Season 4 Oct, 2015 23 episodes 7.6 Season 5 Oct, 2016 22 episodes 7.7 Season 6 Sep, 2017 23 episodes 6.2 Season 7 Sep, 2018 22 episodes 7.5 Season 8 Sep, 2019 20 episodes 8.1 Season 9 Nov, 2020 16 episodes 7.3 Season 10 Sep, 2021 22 episodes 8.0 Season 11 Sep, 2022 22 episodes 7.6 Season 12 Jan, 2024 13 episodes 7.6 Season 13 Sep, 2024 10 episodes 7.3