Demografisk försörjningskvot - världen, personer under 15 år
| 1950 | 57 | 59 | 38 | 45 | 42 | 76 | 65 | 67 | 72 | 41 |
| 1951 | 57 | 60 | 38 | 45 | 43 | 77 | 66 | 69 | 72 | 42 |
| 1952 | 58 | 62 | 38 | 45 | 44 | 77 | 67 | 70 | 73 | 41 |
| 1953 | 59 | 63 | 38 | 46 | 45 | 78 | 67 | 71 | 74 | 40 |
| 1954 | 59 | 64 | 38 | 46 | 47 | 78 | 68 | 72 | 75 | 40 |
| 1955 | 60 | 64 | 38 | 46 | 48 | 78 | 68 | 73 | 75 | 41 |
| 1956 | 61 | 66 | 38 | 47 | 49 | 78 | 69 | 75 | 76 | 41 |
| 1957 | 62 | 67 | 39 | 47 | 50 | 79 | 70 | 76 | 77 | 42 |
| 1958 | 63 | 67 | 39 | 48 | 51 | 79 | 70 | 78 | 78 | 43 |
| 1959 | 63 | 68 | 40 | 48 | 51 | 79 | 71 | 79 | 78 | 44 |
| 1960 | 65 | 70 | 40 | 49 | 53 | 80 | 73 | 78 | 80 | 44 |
| 1961 | 65 | 70 | 40 | 49 | 53 | 80 | 74 | 79 | 81 | 45 |
| 1962 | 65 | 70 | 40 | 49 | 53 | 80 | 75 | 80 | 81 | 45 |
| 1963 | 66 | 71 | 40 | 49 | 53 | 81 | 76 | 81 | 81 | 45 |
| 1964 | 67 | 72 | 40 | 48 | 52 | 81 | 76 | 81 | 82 | 45 |
| 1965 | 67 | 72 | 40 | 48 | 52 | 82 | 76 | 82 | 81 | 44 |
| 1966 | 67 | 72 | 39 | 48 | 51 | 82 | 77 | 83 | 81 | 44 |
| 1967 | 67 | 72 | 39 | 48 | 50 | 83 | 76 | 83 | 81 | 44 |
| 1968 | 67 | 72 | 39 | 47 | 49 | 83 | 76 | 84 | 81 | 44 |
| 1969 | 66 | 71 | 39 | 47 | 48 | 84 | 76 | 84 | 80 | 43 |
| 1970 | 66 | 71 | 39 | 47 | 46 | 84 | 76 | 84 | 80 | 43 |
| 1971 | 66 | 71 | 38 | 46 | 45 | 85 | 76 | 84 | 79 | 42 |
| 1972 | 66 | 70 | 38 | 46 | 44 | 86 | 75 | 84 | 78 | 42 |
| 1973 | 65 | 69 | 38 | 45 | 42 | 86 | 75 | 84 | 77 | 41 |
| 1974 | 65 | 69 | 37 | 45 | 41 | 86 | 75 | 84 | 77 | 41 |
| 1975 | 65 | 69 | 37 | 44 | 39 | 87 | 74 | 84 | 76 | 40 |
| 1976 | 64 | 69 | 37 | 43 | 38 | 87 | 74 | 84 | 75 | 40 |
| 1977 | 64 | 68 | 36 | 43 | 36 | 88 | 74 | 84 | 74 | 39 |
| 1978 | 63 | 65 | 36 | 42 | 35 | 88 | 73 | 83 | 73 | 38 |
| 1979 | 61 | 63 | 35 | 41 | 34 | 88 | 73 | 83 | 72 | 38 |
| 1980 | 60 | 60 | 35 | 40 | 34 | 88 | 72 | 83 | 71 | 38 |
| 1981 | 60 | 58 | 34 | 40 | 33 | 89 | 72 | 82 | 70 | 37 |
| 1982 | 59 | 57 | 33 | 39 | 33 | 89 | 72 | 81 | 69 | 37 |
| 1983 | 58 | 55 | 32 | 39 | 33 | 89 | 71 | 81 | 68 | 36 |
| 1984 | 57 | 53 | 32 | 38 | 32 | 89 | 71 | 82 | 67 | 36 |
| 1985 | 57 | 51 | 31 | 37 | 32 | 89 | 71 | 82 | 66 | 36 |
| 1986 | 56 | 50 | 31 | 37 | 32 | 89 | 70 | 82 | 65 | 35 |
| 1987 | 55 | 48 | 30 | 36 | 32 | 89 | 70 | 81 | 64 | 35 |
| 1988 | 55 | 47 | 30 | 36 | 32 | 88 | 70 | 81 | 63 | 35 |
| 1989 | 55 | 47 | 29 | 35 | 32 | 88 | 69 | 81 | 63 | 35 |
| 1990 | 54 | 46 | 29 | 35 | 32 | 88 | 68 | 81 | 62 | 35 |
| 1991 | 54 | 46 | 28 | 35 | 33 | 88 | 68 | 80 | 61 | 34 |
| 1992 | 54 | 45 | 28 | 34 | 33 | 88 | 67 | 80 | 60 | 34 |
| 1993 | 53 | 45 | 28 | 34 | 33 | 87 | 66 | 79 | 59 | 34 |
| 1994 | 53 | 44 | 27 | 34 | 33 | 87 | 65 | 78 | 58 | 33 |
| 1995 | 52 | 43 | 27 | 33 | 33 | 87 | 65 | 77 | 57 | 33 |
| 1996 | 52 | 42 | 26 | 33 | 33 | 87 | 64 | 76 | 56 | 32 |
| 1997 | 51 | 41 | 26 | 33 | 32 | 87 | 63 | 74 | 55 | 32 |
| 1998 | 50 | 40 | 26 | 32 | 32 | 86 | 62 | 72 | 54 | 31 |
| 1999 | 49 | 39 | 25 | 32 | 32 | 86 | 61 | 71 | 53 | 30 |
| 2000 | 48 | 38 | 25 | 32 | 31 | 85 | 60 | 69 | 52 | 30 |
| 2001 | 48 | 37 | 25 | 31 | 31 | 85 | 59 | 67 | 51 | 29 |
| 2002 | 47 | 36 | 24 | 31 | 31 | 85 | 58 | 65 | 50 | 28 |
| 2003 | 46 | 35 | 24 | 30 | 30 | 84 | 57 | 64 | 49 | 28 |
| 2004 | 45 | 34 | 24 | 30 | 30 | 84 | 56 | 62 | 48 | 27 |
| 2005 | 44 | 32 | 24 | 30 | 30 | 84 | 55 | 61 | 47 | 27 |
| 2006 | 44 | 31 | 23 | 29 | 29 | 84 | 54 | 59 | 46 | 26 |
| 2007 | 43 | 31 | 23 | 29 | 29 | 84 | 53 | 58 | 45 | 26 |
| 2008 | 43 | 30 | 23 | 29 | 29 | 83 | 52 | 57 | 44 | 26 |
| 2009 | 42 | 30 | 23 | 29 | 29 | 83 | 51 | 56 | 43 | 26 |
| 2010 | 42 | 30 | 23 | 28 | 29 | 83 | 50 | 56 | 42 | 26 |
| 2011 | 42 | 29 | 23 | 28 | 29 | 82 | 49 | 55 | 41 | 26 |
| 2012 | 41 | 29 | 23 | 28 | 29 | 82 | 48 | 55 | 41 | 26 |
| 2013 | 41 | 29 | 23 | 28 | 28 | 82 | 47 | 55 | 40 | 26 |
| 2014 | 41 | 29 | 23 | 28 | 28 | 81 | 46 | 55 | 39 | 26 |
| 2015 | 41 | 29 | 23 | 28 | 28 | 80 | 45 | 55 | 38 | 27 |
| 2016 | 41 | 29 | 23 | 28 | 28 | 80 | 44 | 55 | 38 | 27 |
| 2017 | 41 | 29 | 23 | 28 | 28 | 79 | 43 | 55 | 37 | 27 |
| 2018 | 40 | 29 | 23 | 27 | 28 | 78 | 42 | 55 | 37 | 27 |
| 2019 | 40 | 29 | 23 | 27 | 28 | 77 | 41 | 55 | 36 | 27 |
| 2020 | 40 | 29 | 23 | 27 | 28 | 76 | 40 | 54 | 36 | 27 |
| 2021 | 39 | 28 | 23 | 27 | 27 | 75 | 39 | 54 | 35 | 27 |
| 2022 | 39 | 28 | 23 | 27 | 27 | 75 | 38 | 53 | 34 | 27 |
| 2023 | 39 | 27 | 23 | 26 | 27 | 74 | 38 | 52 | 34 | 27 |
| 2024 | 38 | 26 | 23 | 26 | 26 | 73 | 37 | 51 | 33 | 27 |
| 2025 | 37 | 26 | 22 | 25 | 26 | 72 | 36 | 50 | 33 | 27 |