Year,Value,NumPoints 2000,5.39,57 2001,5.43741,57 2002,5.99065,57 2003,7.5389,57 2004,5.83995,57 2005,6.42216,57 2006,6.60528,57 2007,6.0429,57 2008,6.03647,57 2009,6.24376,57 2010,5.79091,57 2011,6.12857,57 2012,4.85539,57 2013,5.77505,57 2014,7.308,57 2015,6.91111,57 2016,8.18959,57 2017,6.85102,57 2018,8.19115,57 2019,7.63092,57 2020,7.01445,57 2021,5.76096,57 2022,5.98138,57 2023,6.54804,57