Average rating: 9.24
Average rating in 2021: 9.50
Average rating in 2020: 9.26
Average rating in 2019: 8.76
Average rating in 2018: 8.62
Average rating in 2017: 9.04
Average rating in 2016: 9.56
Average rating in 2015: 9.84
Average rating in 2014: 9.70
Average rating in 2013: 9.09
Average rating in 2012: 9.86
Average rating in 2011: 9.00
Average rating in 2010: 8.50
Average rating in 2009: 8.38
Average rating in 2008: 8.82
Average rating in 2007: 7.60