| 年份 | 北马里亚纳群岛 |
|---|---|
| 2023 | - |
| 2022 | 21.2125 |
| 2021 | 21.699 |
| 2020 | 22.1451 |
| 2019 | 22.5641 |
| 2018 | 22.9922 |
| 2017 | 23.3959 |
| 2016 | 23.8056 |
| 2015 | 24.241 |
| 2014 | 24.7136 |
| 2013 | 25.227 |
| 2012 | 25.7568 |
| 2011 | 26.3045 |
| 2010 | 27.2716 |
| 2009 | 28.0853 |
| 2008 | 28.7238 |
| 2007 | 29.8734 |
| 2006 | 31.2905 |
| 2005 | 32.6981 |
| 2004 | 33.8512 |
| 2003 | 34.6189 |
| 2002 | 34.9896 |
| 2001 | 35.0017 |
| 2000 | 34.6895 |
| 1999 | 34.0395 |
| 1998 | 33.0895 |
| 1997 | 31.9713 |
| 1996 | 30.8056 |
| 1995 | 30.2143 |
| 1994 | 30.5211 |
| 1993 | 31.1004 |
| 1992 | 31.5804 |
| 1991 | 31.8651 |
| 1990 | 31.915 |
| 1989 | 31.8135 |
| 1988 | 31.7206 |
| 1987 | 31.6711 |
| 1986 | 31.6915 |
| 1985 | 31.9461 |
| 1984 | 32.5973 |
| 1983 | 33.7227 |
| 1982 | 35.3557 |
| 1981 | 37.4375 |
| 1980 | 39.6628 |
| 1979 | 41.2223 |
| 1978 | 42.1298 |
| 1977 | 43.0759 |
| 1976 | 44.0961 |
| 1975 | 45.1601 |
| 1974 | 46.1807 |
| 1973 | 46.9703 |
| 1972 | 47.5394 |
| 1971 | 48.2401 |
| 1970 | 49.2014 |
| 1969 | 49.6584 |
| 1968 | 49.806 |
| 1967 | 50.3242 |
| 1966 | 50.7989 |
| 1965 | 51.0314 |
| 1964 | 51.092 |
| 1963 | 51.0355 |
| 1962 | 50.8917 |
| 1961 | 50.7697 |
| 1960 | 50.7182 |