1963    -999    -999    -999    -999    -999    -999    -999    -999    -999    -999    -999    -999
1964     6.0     0.0    -8.0   -12.0   -16.0   -19.0    -1.6   -16.0   -19.0   -13.0     0.0     8.0
1965     6.0     0.0    -8.0   -11.0   -12.0   -16.0   -24.0   -21.0   -21.0   -13.0    -6.0     8.0
1966     8.0    -1.0    -7.0   -15.0   -14.0   -19.0   -21.0   -22.0   -16.0   -15.0    -3.0     6.0
1967     9.0     0.0    -7.0   -12.0   -14.0   -16.0   -20.0   -19.0   -18.0   -12.0    -1.0     8.0
1968     7.0     0.0    -7.0   -11.0   -14.0   -17.0   -20.0   -18.0   -20.0   -11.0     1.0     9.0
1969     8.0     1.0    -7.0   -12.0   -15.0   -16.0   -20.0   -23.0   -19.0   -12.0    -1.0     9.0
1970     7.0     0.0    -6.0   -12.0   -16.0   -18.0   -18.0   -22.0   -21.0   -12.0    -6.0     8.0
1971     8.0     1.0    -8.0   -13.0   -18.0   -19.0   -21.0   -20.0   -17.0   -12.0    -5.0     8.0
1972     9.0     0.0    -9.0   -11.0   -16.0   -19.0   -20.0   -16.0   -15.0   -12.0    -3.0     6.0
1973     9.0    -1.0   -10.0   -12.0   -13.0   -16.0   -20.0   -24.0   -17.0   -12.0     0.0     7.0
1974    10.0     1.0    -9.0   -13.0   -15.0   -18.0   -18.0   -18.0   -17.0   -11.0     1.0     9.0
1975     9.0    -2.0    -9.0   -14.0   -16.0   -17.0   -21.0   -21.0   -14.0   -12.0    -6.0    10.0
1976     8.0     0.0    -7.0   -13.0   -15.0   -20.0   -22.0   -22.0   -20.0   -13.0    -3.0    10.0
1977    11.0     0.0    -8.0   -15.0   -16.0   -18.0   -15.0   -15.0   -18.0   -13.0    -7.0    10.0
1978     7.0     1.0    -8.0   -11.0   -13.0   -19.0   -16.0   -22.0   -16.0   -11.0    -2.0     9.0
1979     8.0     0.0    -8.0    -9.0   -16.0   -20.0   -21.0   -21.0   -18.0   -12.0    -1.0     9.0
1980     5.0    -1.0    -7.0   -10.0   -14.0   -16.0   -16.0   -19.0   -15.0   -12.0     2.0     8.0
1981     9.0     0.0    -6.0   -12.0   -15.0   -17.0   -17.0   -17.0   -20.0   -15.0    -3.0     4.0
1982     7.0     0.0    -7.0   -13.0   -17.0   -17.0   -19.0   -22.0   -20.0   -14.0    -3.0     6.0
1983     7.0    -2.0    -9.0   -14.0   -16.0   -18.0   -19.0   -22.0   -16.0   -12.0    -8.0     0.0
1984     4.0    -1.0    -8.0   -14.0   -14.0   -20.0   -25.0   -21.0   -18.0   -16.0    -7.0     8.0
1985     7.0     0.0    -8.0   -12.0   -18.0   -17.0   -19.0   -24.0   -18.0   -13.0    -8.0     1.0
1986     6.0     3.0    -6.0   -13.0   -17.0   -18.0   -21.0   -19.0   -15.0   -14.0    -6.0     1.0
1987     8.0     1.0    -8.0   -10.0   -17.0   -15.0   -19.0   -23.0   -22.0   -14.0    -5.0     8.0
1988     8.0    -1.0    -8.0   -15.0   -15.0   -17.0   -19.0   -19.0   -17.0   -13.0    -7.0     1.0
1989     5.0     0.0   -10.0   -15.0   -19.0   -19.0   -19.0   -20.0   -22.0   -13.0    -7.0     2.0
1990     8.0    -3.0    -8.0   -12.0   -17.0   -19.0   -14.0   -23.0   -24.0   -12.0    -8.0     2.0
1991     5.0    -1.0    -8.0   -13.0   -15.0   -17.0   -18.0   -18.0   -17.0   -15.0    -7.0     7.0
1992     7.0     0.0    -8.0   -10.0   -14.0   -15.0   -17.0   -19.0   -21.0   -13.0    -6.0     3.0
1993     7.0    -1.0   -10.0   -15.0   -19.0   -20.0   -21.0   -22.0   -18.0   -12.0    -4.0     3.0
1994     7.0    -2.0    -9.0   -13.0   -15.0   -14.0   -16.0   -20.0   -17.0   -12.0    -6.0     2.0
1995     5.0     0.0   -10.0   -10.0   -16.0   -20.0   -15.0   -22.0   -21.0   -13.0    -7.0    -1.0
1996     6.0     0.0    -9.0   -13.0    -999    -999   -18.0   -17.0   -13.0   -11.0    -3.0     7.0
1997     8.0     0.0    -8.0   -11.0   -17.0   -16.0   -21.0   -19.0   -24.0   -13.0    -7.0     8.0
1998     6.0     0.0    -8.0   -15.0   -16.0   -17.0   -18.0   -24.0   -18.0   -17.0    -8.0    -3.0
1999     0.0    -3.0   -10.0   -14.0   -16.0   -17.0    -999    -999    -999    -999    -999    -999