Year Thickness Cumulat. Thickness Volume Std. Sea level Sea level change change change Change Departure annual change (m/yr) (m) std. error (km3/yr) Sum(bi-)/stdev (mm/yr) Sum (mm) 1961 -0.28 -0.28 0.10 -221 -0.72 0.61 0.61 1962 -0.37 -0.66 0.11 -293 -2.15 0.81 1.42 1963 -0.05 -0.70 0.10 -36 -1.09 0.10 1.52 1964 0.04 -0.66 0.11 31 0.64 -0.09 1.44 1965 0.06 -0.60 0.08 46 2.51 -0.13 1.31 1966 -0.20 -0.80 0.08 -153 2.44 0.42 1.73 1967 -0.14 -0.93 0.08 -107 2.82 0.30 2.03 1968 -0.06 -1.00 0.07 -50 3.76 0.14 2.16 1969 -0.22 -1.22 0.08 -176 3.47 0.49 2.65 1970 -0.05 -1.27 0.08 -40 4.51 0.11 2.76 1971 -0.05 -1.32 0.07 -39 5.55 0.11 2.87 1972 -0.11 -1.43 0.06 -85 6.15 0.23 3.10 1973 0.00 -1.43 0.08 -3 7.54 0.01 3.11 1974 -0.20 -1.63 0.09 -154 7.46 0.43 3.54 1975 -0.20 -1.83 0.08 -155 7.38 0.43 3.96 1976 -0.11 -1.93 0.10 -83 7.99 0.23 4.19 1977 -0.17 -2.11 0.08 -134 8.11 0.37 4.56 1978 -0.18 -2.28 0.09 -139 8.18 0.38 4.95 1979 -0.30 -2.59 0.07 -239 7.27 0.66 5.61 1980 -0.09 -2.68 0.08 -73 7.98 0.20 5.81 1981 -0.21 -2.90 0.06 -169 7.76 0.47 6.28 1982 -0.16 -3.05 0.06 -125 7.97 0.35 6.62 1983 -0.11 -3.17 0.07 -87 8.54 0.24 6.87 1984 -0.11 -3.27 0.05 -84 9.15 0.23 7.10 1985 -0.14 -3.42 0.07 -114 9.46 0.31 7.41 1986 0.00 -3.42 0.06 -1 10.87 0.00 7.41 1987 -0.11 -3.53 0.08 -89 11.43 0.25 7.66 1988 -0.11 -3.64 0.08 -85 12.02 0.24 7.90 1989 -0.23 -3.87 0.09 -182 11.67 0.50 8.40 1990 -0.35 -4.23 0.08 -277 10.40 0.77 9.17 1991 -0.19 -4.42 0.07 -149 10.37 0.41 9.58 1992 0.05 -4.37 0.11 38 12.16 -0.10 9.47 1993 -0.31 -4.68 0.08 -243 11.22 0.67 10.15 1994 -0.30 -4.98 0.06 -236 10.34 0.65 10.80 1995 -0.23 -5.21 0.07 -179 10.02 0.49 11.29 1996 -0.23 -5.44 0.06 -183 9.66 0.51 11.80 1997 -0.42 -5.86 0.08 -329 7.88 0.91 12.71 1998 -0.40 -6.26 0.09 -314 6.25 0.87 13.58 1999 -0.29 -6.56 0.10 -232 5.42 0.64 14.22 2000 -0.37 -6.92 0.08 -289 4.04 0.80 15.01 2001 -0.42 -7.34 0.13 -329 2.26 0.91 15.92 2002 -0.32 -7.66 0.21 -249 1.26 0.69 16.61 2003 -0.35 -8.01 0.35 -276 0.00 0.76 17.37