| Jahr | Wachstum (absolut) | Geburtenbilanz | Wanderungsbilanz (aussen & binnen) | 
|---|---|---|---|
| 1961 | -3504 | -6515 | 3011 | 
| 1962 | -810 | -6645 | 5835 | 
| 1963 | -1401 | -6072 | 4671 | 
| 1964 | -952 | -5834 | 4882 | 
| 1965 | -2169 | -7681 | 5512 | 
| 1966 | 2009 | -6551 | 8560 | 
| 1967 | 3629 | -7289 | 10918 | 
| 1968 | 1300 | -7246 | 8546 | 
| 1969 | -1439 | -9215 | 7776 | 
| 1970 | -4127 | -10284 | 6157 | 
| 1971 | 948 | -11318 | 12266 | 
| 1972 | 4592 | -10684 | 15276 | 
| 1973 | 2236 | -10612 | 12848 | 
| 1974 | -16165 | -10682 | -5483 | 
| 1975 | -15365 | -12412 | -2953 | 
| 1976 | -14585 | -13367 | -1218 | 
| 1977 | -10175 | -12770 | 2595 | 
| 1978 | -17037 | -12873 | -4164 | 
| 1979 | -14050 | -11797 | -2253 | 
| 1980 | -6404 | -10953 | 4549 | 
| 1981 | -6514 | -10130 | 3616 | 
| 1982 | -17997 | -9626 | -8371 | 
| 1983 | -10768 | -10172 | -596 | 
| 1984 | -4992 | -9017 | 4025 | 
| 1985 | -3918 | -9374 | 5456 | 
| 1986 | -5472 | -8289 | 2817 | 
| 1987 | -1226 | -7366 | 6140 | 
| 1988 | 1519 | -6077 | 7596 | 
| 1989 | 6859 | -4934 | 11793 | 
| 1990 | 10136 | -4454 | 14590 | 
| 1991 | 19677 | -3637 | 23314 | 
| 1992 | 15074 | -3471 | 18545 | 
| 1993 | 11913 | -2820 | 14733 | 
| 1994 | -6769 | -2568 | -4201 | 
| 1995 | -3665 | -3522 | -143 | 
| 1996 | 3189 | -3104 | 6293 | 
| 1997 | -1316 | -2947 | 1631 | 
| 1998 | 1377 | -2847 | 4224 | 
| 1999 | 6285 | -2826 | 9111 | 
| 2000 | 5419 | -2041 | 7460 | 
| 2001 | 17167 | -1776 | 18943 | 
| 2002 | 21723 | -488 | 21488 | 
| 2003 | 17564 | -494 | 17094 | 
| 2004 | 22159 | 873 | 19658 | 
| 2005 | 19880 | 713 | 17181 | 
| 2006 | 8797 | 1316 | 6772 | 
| 2007 | 9975 | 1060 | 10809 | 
| 2008 | 8914 | 1673 | 7445 | 
| 2009 | 9860 | 822 | 8878 | 
| 2010 | 12860 | 1702 | 10977 | 
| 2011 | 14229 | 2252 | 11821 | 
| 2012 | 24162 | 1861 | 22314 | 
| 2013 | 25500 | 2359 | 22711 | 
| 2014 | 30591 | 3246 | 26692 | 
| 2015 | 42889 | 3405 | 39185 | 
| 2016 | 27356 | 4773 | 22277 | 
| 2017 | 21194 | 4152 | 16791 | 
| 2018 | 8715 | 3151 | 5679 | 
| 2019 | 13700 | 3785 | 9887 |