2007	-
2006	1979
2005	1978
2004	1977
2003	1976
2002	1975
2001	1974
2000	1973
1999	1972
1998	1971
1997	1970
1996	1960
1995	1950
1994	1940
1993	1930
1992	1920
1991	1910
1990	1900
1989	1880
1988	1860
1987	1840
1986	1820
1985	1800
1984	1700
1983	1600
1982	1500
1981	1400
1980	1399

Literatur