2002	22.70
2003	22.97
2004	22.97
2005	22.97
2006	22.97
2007	23.09
2008	23.34
2009	24.13
2010	24.13
2011	24.37
2012    24.92
2013    25.74
2014    26.39
2015    27.05
2016    28.66
2017    29.69
2018    30.69
2019    31.89
2020    33.23
2021    33.47
2022    35.52
2023    37.60
2024	39.32