Average rating: 7.34
Average rating in 2021: 7.43
Average rating in 2020: 7.50
Average rating in 2019: 7.19
Average rating in 2018: 6.69
Average rating in 2017: 7.80
Average rating in 2016: 7.52
Average rating in 2015: 7.35
Average rating in 2014: 7.77
Average rating in 2013: 6.56
Average rating in 2012: 6.77
Average rating in 2011: 6.86
Average rating in 2010: 6.71
Average rating in 2009: 7.57
Average rating in 2008: 7.74
Average rating in 2007: 7.36