| 年份 | 北马里亚纳群岛岁数 |
|---|---|
| 2023 | 80.74 |
| 2022 | 80.47 |
| 2021 | 80.10 |
| 2020 | 80.00 |
| 2019 | 79.82 |
| 2018 | 79.47 |
| 2017 | 79.51 |
| 2016 | 79.43 |
| 2015 | 79.41 |
| 2014 | 79.44 |
| 2013 | 79.51 |
| 2012 | 79.61 |
| 2011 | 79.72 |
| 2010 | 79.82 |
| 2009 | 79.91 |
| 2008 | 79.91 |
| 2007 | 79.78 |
| 2006 | 79.56 |
| 2005 | 79.13 |
|
|
|
| 2004 | 78.51 |
| 2003 | 78.30 |
| 2002 | 77.87 |
| 2001 | 77.66 |
| 2000 | 77.79 |
| 1999 | 77.84 |
| 1998 | 77.73 |
| 1997 | 77.45 |
| 1996 | 77.06 |
| 1995 | 76.36 |
| 1994 | 75.61 |
| 1993 | 74.79 |
| 1992 | 73.92 |
| 1991 | 73.09 |
| 1990 | 72.38 |
| 1989 | 71.84 |
| 1988 | 71.53 |
| 1987 | 71.42 |
| 1986 | 71.40 |
| 1985 | 71.47 |
|
|
|
| 1984 | 71.54 |
| 1983 | 71.58 |
| 1982 | 71.75 |
| 1981 | 71.81 |
| 1980 | 71.86 |
| 1979 | 71.88 |
| 1978 | 71.78 |
| 1977 | 71.60 |
| 1976 | 71.17 |
| 1975 | 70.72 |
| 1974 | 70.20 |
| 1973 | 69.67 |
| 1972 | 69.22 |
| 1971 | 68.76 |
| 1970 | 68.34 |
| 1969 | 67.94 |
| 1968 | 67.52 |
| 1967 | 67.08 |
| 1966 | 66.66 |
| 1965 | 66.25 |
| 1964 | 65.84 |
| 1963 | 65.53 |
| 1962 | 65.17 |
| 1961 | 64.87 |
| 1960 | 64.62 |