| 年份 | 美属萨摩亚 |
|---|---|
| 2023 | - |
| 2022 | 41.3892 |
| 2021 | 41.9105 |
| 2020 | 43.152 |
| 2019 | 44.4473 |
| 2018 | 45.7744 |
| 2017 | 47.0881 |
| 2016 | 48.3466 |
| 2015 | 49.562 |
| 2014 | 50.753 |
| 2013 | 51.958 |
| 2012 | 53.2383 |
| 2011 | 54.6676 |
| 2010 | 56.3248 |
| 2009 | 57.8196 |
| 2008 | 59.2643 |
| 2007 | 61.0641 |
| 2006 | 62.9807 |
| 2005 | 64.8303 |
| 2004 | 66.4838 |
| 2003 | 67.8568 |
| 2002 | 69.0297 |
| 2001 | 70.0757 |
| 2000 | 70.861 |
| 1999 | 71.1857 |
| 1998 | 71.246 |
| 1997 | 71.2617 |
| 1996 | 71.149 |
| 1995 | 70.919 |
| 1994 | 70.6581 |
| 1993 | 70.408 |
| 1992 | 70.1732 |
| 1991 | 69.9509 |
| 1990 | 69.6892 |
| 1989 | 69.4151 |
| 1988 | 69.2649 |
| 1987 | 69.3073 |
| 1986 | 69.5604 |
| 1985 | 70.0358 |
| 1984 | 70.7013 |
| 1983 | 71.5413 |
| 1982 | 72.5021 |
| 1981 | 73.534 |
| 1980 | 74.773 |
| 1979 | 76.4373 |
| 1978 | 78.3606 |
| 1977 | 80.3366 |
| 1976 | 82.2655 |
| 1975 | 83.9921 |
| 1974 | 85.5493 |
| 1973 | 87.1022 |
| 1972 | 88.7946 |
| 1971 | 90.6875 |
| 1970 | 92.6523 |
| 1969 | 94.0081 |
| 1968 | 94.5778 |
| 1967 | 94.9272 |
| 1966 | 95.184 |
| 1965 | 95.43 |
| 1964 | 95.7946 |
| 1963 | 96.4328 |
| 1962 | 97.5998 |
| 1961 | 99.3453 |
| 1960 | 101.111 |