1989 8.0 -1.0 -11.0 -16.0 -21.0 -18.0 -19.0 -16.0 -12.0 -9.0 -6.0 8.0 1990 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 1991 -999.0 2.0 -999.0 -9.0 -16.0 -12.0 -13.0 -15.0 -18.0 -13.0 -2.0 10.0 1992 9.0 2.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 1993 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 1994 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 1995 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 1996 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 1997 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 1998 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 1999 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 2000 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 2001 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 2002 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 2003 -999.0 -999.0 -999.0 -13.0 -18.0 -15.0 -21.0 -19.0 -15.0 -12.0 -6.0 3.0 2004 3.0 2.0 -8.0 -13.0 -13.0 -17.0 -22.0 -15.0 -17.0 -8.0 0.3 9.0 2005 7.0 -1.0 -6.0 -15.0 -7.0 -15.0 -20.0 -19.0 -14.0 -8.0 0.0 9.0 2006 7.0 -1.0 -6.0 -8.0 -19.0 -15.0 -20.0 -19.0 -15.0 -10.0 1.0 9.0 2007 9.0 2.0 -7.0 -7.0 -11.0 -15.0 -13.0 -15.0 -15.0 -9.0 -5.0 8.0 2008 10.0 -1.0 -7.0 -12.0 -16.0 -18.0 -17.0 -23.0 -21.0 -12.0 -3.0 4.0 2009 7.0 -2.0 -9.0 -14.0 -15.0 -16.0 -16.0 -20.0 -13.0 -12.0 0.0 7.0 2010 10.0 0.0 -7.0 -16.0 -16.0 -15.0 -21.0 -21.0 -12.0 -10.0 -1.0 8.0 2011 9.0 0.0 -6.0 -13.0 -18.0 -19.0 -14.0 -16.0 -15.0 -11.0 3.0 9.0 2012 7.0 0.0 -8.0 -12.0 -19.0 -16.0 -21.0 -19.0 -15.0 -7.0 2.0 10.0 2013 7.0 1.0 -11.0 -16.0 -18.0 -17.0 -16.0 -18.0 -11.0 -8.0 -4.0 7.0 2014 10.0 1.0 -9.0 -16.0 -12.0 -21.0 -20.0 -17.0 -12.0 -7.0 4.0 9.0 2015 7.0 2.0 -7.0 -15.0 -23.0 -16.0 -23.0 -20.0 -15.0 -9.0 1.0 7.0 2016 7.0 -2.0 -9.0 -15.0 -17.0 -22.0 -21.0 -15.0 -19.0 -10.0 3.0 9.0 2017 9.0 0.0 -8.0 -15.0 -14.0 -21.0 -19.0 -18.0 -19.0 -13.0 -4.0 2.0 2018 10.0 1.0 -8.0 -10.0 -15.0 -15.0 -15.0 -14.0 -17.0 -9.0 -4.0 4.0 2019 4.0 -1.0 -6.0 -12.0 -18.0 -18.0 -19.0 -15.0 -15.0 -11.0 -1.0 6.0 2020 6.0 -1.0 -10.0 -11.0 -13.0 -14.0 -15.0 -14.0 -13.0 -10.0 -2.0 3.0 2021 3.0 -1.0 -7.0 -11.0 -18.0 -19.0 -16.0 -14.0 -13.0 -6.0 -3.0 8.0 2022 8.0 1.0 -6.0 -12.0 -15.0 -12.0 -18.0 -16.0 -15.0 -10.0 -5.0 3.0 2023 4.0 0.0 -6.0 -10.0 -19.0 -14.0 -21.0 -23.0 -13.0 -10.0 -5.0 2.0