Year,Value,NumPoints 2000,5.97322,57 2001,5.9095,57 2002,6.95118,57 2003,7.27015,57 2004,7.30319,57 2005,7.23037,57 2006,5.95113,57 2007,6.28628,57 2008,5.51795,57 2009,5.57448,57 2010,5.63077,57 2011,6.02512,57 2012,5.19476,57 2013,6.19808,57 2014,7.55035,57 2015,7.12086,57 2016,8.47424,57 2017,7.54139,57 2018,7.71817,57 2019,8.56149,57 2020,7.76065,57 2021,6.80792,57 2022,6.49603,57 2023,6.19405,57