Average rating: 9.30
Average rating in 2020: 9.56
Average rating in 2019: 9.20
Average rating in 2018: 9.22
Average rating in 2017: 9.50
Average rating in 2016: 8.80
Average rating in 2015: 9.43
Average rating in 2014: 9.60
Average rating in 2013: 10.00
Average rating in 2012: 10.00
Average rating in 2011: 8.67
Average rating in 2010: 9.33
Average rating in 2009: 8.60
Average rating in 2008: 9.00
Average rating in 2007: 9.31