| 年份 | 北马里亚纳群岛岁数 |
|---|---|
| 2023 | 77.13 |
| 2022 | 76.85 |
| 2021 | 76.49 |
| 2020 | 76.34 |
| 2019 | 76.17 |
| 2018 | 75.87 |
| 2017 | 75.79 |
| 2016 | 75.72 |
| 2015 | 75.69 |
| 2014 | 75.70 |
| 2013 | 75.79 |
| 2012 | 75.92 |
| 2011 | 76.05 |
| 2010 | 76.18 |
| 2009 | 76.27 |
| 2008 | 76.32 |
| 2007 | 76.26 |
| 2006 | 76.10 |
| 2005 | 75.75 |
|
|
|
| 2004 | 75.31 |
| 2003 | 74.95 |
| 2002 | 74.26 |
| 2001 | 73.51 |
| 2000 | 72.48 |
| 1999 | 71.35 |
| 1998 | 70.28 |
| 1997 | 69.48 |
| 1996 | 68.96 |
| 1995 | 68.70 |
| 1994 | 68.63 |
| 1993 | 68.62 |
| 1992 | 68.59 |
| 1991 | 68.52 |
| 1990 | 68.46 |
| 1989 | 68.39 |
| 1988 | 68.30 |
| 1987 | 68.12 |
| 1986 | 67.90 |
| 1985 | 67.62 |
|
|
|
| 1984 | 67.26 |
| 1983 | 66.86 |
| 1982 | 66.46 |
| 1981 | 66.03 |
| 1980 | 65.67 |
| 1979 | 65.34 |
| 1978 | 65.02 |
| 1977 | 64.69 |
| 1976 | 64.34 |
| 1975 | 63.91 |
| 1974 | 63.54 |
| 1973 | 63.13 |
| 1972 | 62.68 |
| 1971 | 62.34 |
| 1970 | 61.97 |
| 1969 | 61.60 |
| 1968 | 61.20 |
| 1967 | 60.85 |
| 1966 | 60.51 |
| 1965 | 60.17 |
| 1964 | 59.85 |
| 1963 | 59.58 |
| 1962 | 59.27 |
| 1961 | 58.96 |
| 1960 | 58.66 |