Year,Value,NumPoints
1991,7.78498,20
1992,8.05812,20
1993,8.79585,20
1994,8.25025,20
1995,7.86067,20
1996,8.5473,20
1997,9.41001,20
1998,8.1844,20
1999,7.07259,20
2000,8.14552,20
2001,8.3998,20
2002,8.45608,20
2003,8.62809,20
2004,8.91944,20
2005,9.67309,20
2006,8.19051,20
2007,7.76302,20
2008,7.34882,20
2009,7.92986,20
2010,7.61364,20
2011,7.91256,20
2012,7.07551,20
2013,8.14254,20
2014,9.61345,20
2015,9.28613,20
2016,9.89069,20
2017,8.75535,20
2018,8.54008,20
2019,9.91331,20
2020,9.38143,20
2021,8.41202,20
2022,8.91864,20