Average rating: 8.44
Average rating in 2021: 8.54
Average rating in 2020: 8.48
Average rating in 2019: 8.69
Average rating in 2018: 7.91
Average rating in 2017: 7.74
Average rating in 2016: 8.28
Average rating in 2015: 8.80
Average rating in 2014: 9.04
Average rating in 2013: 8.80
Average rating in 2012: 9.18
Average rating in 2011: 7.79
Average rating in 2010: 6.90
Average rating in 2009: 8.00
Average rating in 2007: 2.00