Year,Value,NumPoints
1983,-1.54946,14
1984,-1.38651,14
1985,-1.69485,14
1986,-0.271443,14
1987,-1.28451,14
1988,-1.22221,14
1989,-0.347643,14
1990,-0.843404,14
1991,-1.20415,14
1992,-1.24311,14
1993,-0.685461,14
1994,-1.16122,14
1995,-0.961977,14
1996,-0.270048,14
1997,-0.0784441,14
1998,-1.34454,14
1999,-1.46039,14
2000,-1.28863,14
2001,-0.916328,14
2002,-0.313934,14
2003,-0.0780211,14
2004,-0.495003,14
2005,-0.372127,14
2006,-0.889066,14
2007,-0.573399,14
2008,-1.00019,14
2009,-0.060284,14
2010,-0.973276,14
2011,-0.439566,14
2012,-0.947421,14
2013,-0.861254,14
2014,-0.465563,14
2015,-0.242785,14
2016,-0.351053,14
2017,0.358165,14
2018,0.988476,14
2019,0.919844,14
2020,-0.589705,14
2021,-0.73229,14
2022,-0.5965,14