Year | Mean age | Ageing index | Economic dependency ratio |
1950 | 30,20 | 23,04 | 55,43 |
1951 | 30,22 | 23,03 | 56,19 |
1952 | 30,18 | 22,69 | 57,28 |
1953 | 30,12 | 22,52 | 58,35 |
1954 | 30,08 | 22,07 | 58,98 |
1955 | 30,07 | 21,89 | 59,62 |
1956 | 30,07 | 21,61 | 60,46 |
1957 | 30,08 | 21,41 | 61,11 |
1958 | 30,15 | 21,48 | 61,77 |
1959 | 30,24 | 21,63 | 62,15 |
1960 | 30,35 | 22,05 | 62,83 |
1961 | 30,61 | 22,91 | 63,02 |
1962 | 30,76 | 23,68 | 62,69 |
1963 | 30,92 | 24,63 | 62,39 |
1964 | 31,08 | 25,71 | 62,24 |
1965 | 31,24 | 27,07 | 61,62 |
1966 | 31,43 | 28,47 | 60,66 |
1967 | 31,65 | 30,11 | 59,66 |
1968 | 31,85 | 31,62 | 58,65 |
1969 | 32,01 | 33,06 | 57,77 |
1970 | 32,02 | 33,59 | 57,43 |
1971 | 32,15 | 34,84 | 56,56 |
1972 | 32,26 | 36,16 | 56,06 |
1973 | 32,33 | 37,29 | 55,98 |
1974 | 32,35 | 38,18 | 56,38 |
1975 | 32,39 | 38,85 | 56,58 |
1976 | 32,41 | 39,28 | 56,84 |
1977 | 32,43 | 39,67 | 57,27 |
1978 | 32,46 | 40,02 | 57,58 |
1979 | 32,49 | 40,42 | 57,90 |
1980 | 32,55 | 39,74 | 57,39 |
1981 | 32,62 | 38,46 | 56,70 |
1982 | 32,69 | 36,95 | 56,10 |
1983 | 32,76 | 35,39 | 55,51 |
1984 | 32,84 | 35,61 | 55,79 |
1985 | 32,92 | 35,86 | 56,00 |
1986 | 33,02 | 36,72 | 56,35 |
1987 | 33,14 | 37,83 | 56,40 |
1988 | 33,27 | 39,13 | 56,21 |
1989 | 33,42 | 40,34 | 55,58 |
1990 | 33,56 | 41,44 | 54,89 |
1991 | 33,67 | 42,37 | 53,82 |
1992 | 33,85 | 43,78 | 52,91 |
1993 | 34,04 | 45,28 | 51,96 |
1994 | 34,27 | 47,18 | 50,81 |
1995 | 34,53 | 49,15 | 49,73 |
1996 | 34,81 | 51,22 | 48,70 |
1997 | 35,09 | 53,40 | 47,66 |
1998 | 35,38 | 55,39 | 46,51 |
1999 | 35,67 | 57,53 | 45,36 |
2000 | 35,97 | 59,78 | 44,20 |
2001 | 36,16 | 60,84 | 43,08 |
2002 | 36,49 | 63,20 | 42,01 |
2003 | 36,81 | 65,68 | 41,01 |
2004 | 37,12 | 68,12 | 40,23 |
2005 | 37,41 | 70,74 | 39,54 |
2006 | 37,70 | 73,47 | 38,89 |
2007 | 37,98 | 76,00 | 38,37 |
2008 | 38,24 | 78,26 | 38,00 |
2009 | 38,48 | 80,01 | 38,09 |
2010 | 38,72 | 81,01 | 38,23 |
2011 | 39,04 | 82,95 | 39,25 |
2012 | 39,31 | 85,51 | 39,81 |
2013 | 39,59 | 88,34 | 40,57 |
2014 | 39,86 | 91,17 | 41,39 |
2015 | 40,12 | 94,22 | 42,41 |
2016 | 40,36 | 96,96 | 43,77 |
2017 | 40,58 | 99,43 | 45,21 |
2018 | 40,81 | 101,90 | 46,59 |
2019 | 41,04 | 104,80 | 47,95 |