Average rating: 5.94
Average rating in 2021: 5.33
Average rating in 2020: 5.26
Average rating in 2019: 5.86
Average rating in 2018: 6.40
Average rating in 2017: 7.17
Average rating in 2016: 6.30
Average rating in 2015: 6.38
Average rating in 2014: 6.00
Average rating in 2013: 6.00