Year Sinker
2007 0.00
2008 7.89
2009 7.82
2010 9.76
2011 4.71
2012 4.45
2013 4.44
2014 3.75
2015 8.24
2016 7.59
2017 7.82
2018 7.93
2019 8.23
2020 8.45
2021 10.59