All Available Season All Season Specials Nov, 2024 1 episodes 0.0 Season 1 Sep, 2010 22 episodes 7.8 Season 2 Sep, 2011 22 episodes 7.7 Season 3 Sep, 2012 23 episodes 7.9 Season 4 Sep, 2013 22 episodes 8.3 Season 5 Sep, 2014 22 episodes 8.1 Season 6 Sep, 2015 22 episodes 8.0 Season 7 Sep, 2016 22 episodes 7.9 Season 8 Sep, 2017 22 episodes 7.8 Season 9 Sep, 2018 22 episodes 8.4 Season 10 Sep, 2019 19 episodes 7.8 Season 11 Dec, 2020 16 episodes 7.5 Season 12 Oct, 2021 20 episodes 8.1 Season 13 Oct, 2022 21 episodes 8.9 Season 14 Feb, 2024 18 episodes 7.6
