DATE Glob Nhem Trop Shem 
1973    3.95    3.93    8.05   -1.18
1974    6.87    5.60   17.46    0.54
1975    5.29    3.37   16.94   -0.19
1976    8.84    7.59   18.28    2.34
1977    5.65    4.90   12.20   -0.24
1978    5.42    4.93    9.90    0.51
1979    5.40    5.62    7.41    0.88
1980    4.02    4.34    5.00    0.36
1981    3.19    2.38    8.19   -0.00
1982    5.39    4.75    9.45    1.68
1983    3.19    3.15    4.65    0.66
1984    6.62    6.45    9.22    2.14
1985    7.03    6.24   12.50    0.36
1986    4.77    4.09    8.44    1.40
1987    3.45    4.39    1.46    2.32
1988    1.72    1.31    3.04    1.21
1989    3.33    2.10    8.00    0.72
1990    0.75    0.00    2.93    0.50
1991    1.85    1.62    3.71   -0.35
1992    5.34    5.00    7.87    2.85
1993    4.12    4.48    4.70    1.26
1994    2.17    1.31    4.58    1.46
1995    0.65    0.47    0.45    1.81
1996    3.31    4.04    3.16    0.39
1997    1.43    1.41    1.76    0.82
1998   -1.39   -0.51   -3.62   -1.12
1999    0.46    0.34    1.50   -0.94
2000    0.23    0.03    1.07   -0.31
2001   -0.63   -0.66   -0.34   -0.97
2002    0.25    0.39   -0.80    1.38
2003   -0.61   -0.76   -1.30    1.11
2004    0.10    0.04    0.14    0.25
2005   -0.51   -0.53   -1.24    0.82
2006   -0.22    0.02   -0.88   -0.02
2007   -0.57   -1.35    0.26    1.17
2008    1.31    0.56    2.92    1.61
2009    0.41    0.67   -0.19    0.43
2010   -0.34    0.56   -2.89    0.54
2011    0.14    0.11    1.04   -1.37
2012    0.91    0.63    1.64    0.79
2013    0.31    0.62   -0.70    0.85
2014   -0.55   -0.61   -0.31   -0.77
2015   -1.46   -2.15   -0.37   -0.69
2016   -2.86   -2.78   -3.73   -1.56
2017   -2.46   -2.16   -3.11   -2.45
2018   -1.25   -1.45   -0.72   -1.39
2019   -2.11   -2.21   -2.52   -0.93
2020   -3.30   -2.94   -4.88   -1.92
2021   -2.00   -1.87   -2.40   -1.78
2022   -1.73   -2.41   -0.53   -1.17
2023   -3.88   -3.41   -5.10   -3.50
2024   -5.13   -4.71   -6.70   -3.89