Average rating: 8.53
Average rating in 2021: 6.40
Average rating in 2020: 8.38
Average rating in 2019: 8.17
Average rating in 2018: 8.19
Average rating in 2017: 8.90
Average rating in 2016: 9.07
Average rating in 2015: 8.58
Average rating in 2014: 8.00
Average rating in 2013: 7.00
Average rating in 2012: 7.71
Average rating in 2011: 7.82