Year,Value,NumPoints 2002,8.52314,10 2003,8.91426,10 2004,8.84336,10 2005,8.91377,10 2006,8.21936,10 2007,7.98396,10 2008,7.93512,10 2009,7.62243,10 2010,7.63434,10 2011,8.00168,10 2012,7.51021,10 2013,8.34904,10 2014,9.80162,10 2015,8.99629,10 2016,9.67783,10 2017,8.47513,10 2018,8.73293,10 2019,9.75206,10 2020,9.17581,10 2021,8.70644,10 2022,9.01093,10