Average rating: 7.69
Average rating in 2021: 6.50
Average rating in 2020: 7.43
Average rating in 2019: 8.02
Average rating in 2018: 6.65
Average rating in 2017: 7.58
Average rating in 2016: 8.09
Average rating in 2015: 7.98
Average rating in 2014: 8.31
Average rating in 2013: 8.14
Average rating in 2012: 7.33
Average rating in 2011: 5.56
Average rating in 2010: 6.70