Year,Value,NumPoints 2000,6.29096,57 2001,6.31616,57 2002,7.32268,57 2003,7.71692,57 2004,7.60973,57 2005,7.55322,57 2006,6.48345,57 2007,6.77346,57 2008,6.12456,57 2009,6.06814,57 2010,6.21035,57 2011,6.4185,57 2012,5.51942,57 2013,6.64829,57 2014,8.10812,57 2015,7.51156,57 2016,8.78871,57 2017,7.80989,57 2018,8.22737,57 2019,8.92178,57 2020,8.07383,57 2021,7.32802,57 2022,6.87503,57 2023,6.70419,57