年份 | 美国岁数 |
---|---|
2023 | 78.39 |
2022 | 77.43 |
2021 | 76.33 |
2020 | 76.98 |
2019 | 78.79 |
2018 | 78.64 |
2017 | 78.54 |
2016 | 78.54 |
2015 | 78.69 |
2014 | 78.84 |
2013 | 78.74 |
2012 | 78.74 |
2011 | 78.64 |
2010 | 78.54 |
2009 | 78.39 |
2008 | 78.04 |
2007 | 77.99 |
2006 | 77.69 |
2005 | 77.49 |
|
|
2004 | 77.49 |
2003 | 77.04 |
2002 | 76.94 |
2001 | 76.84 |
2000 | 76.64 |
1999 | 76.58 |
1998 | 76.58 |
1997 | 76.43 |
1996 | 76.03 |
1995 | 75.62 |
1994 | 75.62 |
1993 | 75.42 |
1992 | 75.62 |
1991 | 75.37 |
1990 | 75.21 |
1989 | 75.02 |
1988 | 74.77 |
1987 | 74.77 |
1986 | 74.61 |
1985 | 74.56 |
|
|
1984 | 74.56 |
1983 | 74.46 |
1982 | 74.36 |
1981 | 74.01 |
1980 | 73.61 |
1979 | 73.80 |
1978 | 73.36 |
1977 | 73.26 |
1976 | 72.86 |
1975 | 72.60 |
1974 | 71.96 |
1973 | 71.36 |
1972 | 71.16 |
1971 | 71.11 |
1970 | 70.81 |
1969 | 70.51 |
1968 | 69.95 |
1967 | 70.56 |
1966 | 70.21 |
1965 | 70.21 |
1964 | 70.17 |
1963 | 69.92 |
1962 | 70.12 |
1961 | 70.27 |
1960 | 69.77 |