Year,Value,NumPoints 2000,6.46372,68 2001,6.51054,68 2002,7.30194,68 2003,7.86529,68 2004,7.51553,68 2005,7.55964,68 2006,6.73141,68 2007,6.82007,68 2008,6.36616,68 2009,6.28327,68 2010,6.34292,68 2011,6.57066,68 2012,5.69606,68 2013,6.74697,68 2014,8.23222,68 2015,7.61226,68 2016,8.82037,68 2017,7.74206,68 2018,8.24818,68 2019,8.8094,68 2020,8.04969,68 2021,7.30712,68 2022,7.03657,68 2023,6.95156,68