Eric Kasper

2006		40.9
2007		41.2
2008		41.5
2009		38.2
2010		39.6
2011		40.8
2012		39.3
2013		41.6
2014		42
2015		42
2016		40.9
2017		41.9
2018		41.8
2019		43.5
2020		42.6
2021		41.5
2022		43.9
2023		43.1
2024		40.9
2025		42.1
2026		43