| 年份 | 利比里亚岁数 |
|---|---|
| 2023 | 63.44 |
| 2022 | 63.21 |
| 2021 | 62.42 |
| 2020 | 62.62 |
| 2019 | 62.44 |
| 2018 | 62.17 |
| 2017 | 61.94 |
| 2016 | 61.63 |
| 2015 | 60.37 |
| 2014 | 60.35 |
| 2013 | 61.16 |
| 2012 | 60.97 |
| 2011 | 60.80 |
| 2010 | 60.71 |
| 2009 | 60.53 |
| 2008 | 60.13 |
| 2007 | 59.62 |
| 2006 | 58.96 |
| 2005 | 58.22 |
|
|
|
| 2004 | 57.38 |
| 2003 | 55.31 |
| 2002 | 55.55 |
| 2001 | 54.61 |
| 2000 | 53.46 |
| 1999 | 52.38 |
| 1998 | 51.22 |
| 1997 | 50.15 |
| 1996 | 47.48 |
| 1995 | 46.95 |
| 1994 | 45.37 |
| 1993 | 45.39 |
| 1992 | 45.97 |
| 1991 | 45.37 |
| 1990 | 44.72 |
| 1989 | 45.28 |
| 1988 | 45.27 |
| 1987 | 45.32 |
| 1986 | 45.39 |
| 1985 | 45.04 |
|
|
|
| 1984 | 45.44 |
| 1983 | 45.32 |
| 1982 | 45.21 |
| 1981 | 45.16 |
| 1980 | 44.97 |
| 1979 | 44.78 |
| 1978 | 44.45 |
| 1977 | 44.17 |
| 1976 | 43.80 |
| 1975 | 43.45 |
| 1974 | 43.05 |
| 1973 | 42.63 |
| 1972 | 42.26 |
| 1971 | 41.78 |
| 1970 | 41.45 |
| 1969 | 41.09 |
| 1968 | 40.69 |
| 1967 | 40.36 |
| 1966 | 40.04 |
| 1965 | 39.78 |
| 1964 | 39.54 |
| 1963 | 39.40 |
| 1962 | 39.25 |
| 1961 | 39.18 |
| 1960 | 39.14 |