Bestand
2.1947; 3.1948; 4.1949,3/4; 5.1950,1; 11.1956,1.3; 12.1957,3; 13.1958,4; 17.1962,2; 19.1964,4; 28.1973,1.4; 29.1974,4; 30.1975,1; 31.1976,1.2.3; 32.1977,1.2; 33.1978; 34.1979,1.2.4; 35.1981 - 49.1994; 50.1995,2.3; 51.1996,3.4; 60.2005,4; 64.2009,1; 64.2009,4; 65.2010,4; 66.2011; 67.2012,4; 68.2013,1; 71.2016,4; 73.2018; 74.2019,1
Bestandslücken
[N=42.1987; 45.1990,4; 47.1992,2; 49.1994,2; 66.2011,2]