| 年份 | 萨摩亚 |
|---|---|
| 2023 | - |
| 2022 | 11.7998 |
| 2021 | 11.5921 |
| 2020 | 11.434 |
| 2019 | 11.3147 |
| 2018 | 11.2453 |
| 2017 | 11.2204 |
| 2016 | 11.2243 |
| 2015 | 11.2677 |
| 2014 | 11.367 |
| 2013 | 11.5213 |
| 2012 | 11.7321 |
| 2011 | 11.9775 |
| 2010 | 12.2264 |
| 2009 | 12.4544 |
| 2008 | 12.6374 |
| 2007 | 12.7601 |
| 2006 | 12.826 |
| 2005 | 12.7756 |
| 2004 | 12.5974 |
| 2003 | 12.3736 |
| 2002 | 12.1476 |
| 2001 | 11.9244 |
| 2000 | 11.7722 |
| 1999 | 11.7286 |
| 1998 | 11.7433 |
| 1997 | 11.8 |
| 1996 | 11.8996 |
| 1995 | 12.0518 |
| 1994 | 12.2607 |
| 1993 | 12.5228 |
| 1992 | 12.8362 |
| 1991 | 13.0936 |
| 1990 | 13.2407 |
| 1989 | 13.3681 |
| 1988 | 13.528 |
| 1987 | 13.7686 |
| 1986 | 14.111 |
| 1985 | 14.4622 |
| 1984 | 14.7387 |
| 1983 | 14.9502 |
| 1982 | 15.1256 |
| 1981 | 15.2442 |
| 1980 | 15.2833 |
| 1979 | 15.2815 |
| 1978 | 15.2811 |
| 1977 | 15.3287 |
| 1976 | 15.425 |
| 1975 | 15.5366 |
| 1974 | 15.6344 |
| 1973 | 15.7023 |
| 1972 | 15.727 |
| 1971 | 15.7038 |
| 1970 | 15.644 |
| 1969 | 15.529 |
| 1968 | 15.356 |
| 1967 | 15.1368 |
| 1966 | 14.8562 |
| 1965 | 14.5259 |
| 1964 | 14.1759 |
| 1963 | 13.8822 |
| 1962 | 13.6202 |
| 1961 | 13.37 |
| 1960 | 13.1749 |