Year,Value,Global,Solar,Mar,(MJ)
1940,16.796
1941,16.848
1942,16.937
1943,16.807
1944,16.829
1945,16.851
1946,16.848
1947,16.809
1948,16.828
1949,16.722
1950,16.837
1951,16.776
1952,16.812
1953,16.764
1954,16.809
1955,16.785
1956,16.814
1957,16.748
1958,16.742
1959,16.799
1960,16.82
1961,16.783
1962,16.821
1963,16.787
1964,16.601
1965,16.683
1966,16.74
1967,16.711
1968,16.676
1969,16.614
1970,16.75
1971,16.735
1972,16.784
1973,16.539
1974,16.594
1975,16.622
1976,16.63
1977,16.63
1978,16.719
1979,16.683
1980,16.701
1981,16.697
1982,16.56
1983,16.475
1984,16.599
1985,16.596
1986,16.667
1987,16.698
1988,16.684
1989,16.737
1990,16.621
1991,16.633
1992,16.417
1993,16.747
1994,16.702
1995,16.67
1996,16.599
1997,16.671
1998,16.589
1999,16.726
2000,16.743
2001,16.693
2002,16.664
2003,16.705
2004,16.558
2005,16.619
2006,16.624
2007,16.601
2008,16.724
2009,16.638
2010,16.577
2011,16.633
2012,16.611
2013,16.589
2014,16.6
2015,16.541
2016,16.438
2017,16.618
2018,16.595
2019,16.665
2020,16.496
2021,16.632
2022,16.641
2023,16.659
2024,16.524
2025,16.651