| 年份 | 瑙魯 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 65.6184 |
| 2020 | 65.6936 |
| 2019 | 65.7628 |
| 2018 | 65.1733 |
| 2017 | 64.8197 |
| 2016 | 64.3282 |
| 2015 | 63.6058 |
| 2014 | 62.7774 |
| 2013 | 61.8332 |
| 2012 | 60.9277 |
| 2011 | 60.0307 |
| 2010 | 59.2088 |
| 2009 | 58.3705 |
| 2008 | 58.09 |
| 2007 | 57.7057 |
| 2006 | 57.5956 |
| 2005 | 57.2087 |
| 2004 | 57.0061 |
| 2003 | 57.182 |
| 2002 | 57.2506 |
| 2001 | 56.7766 |
| 2000 | 58.0008 |
| 1999 | 58.3046 |
| 1998 | 58.8695 |
| 1997 | 59.6385 |
| 1996 | 61.152 |
| 1995 | 63.6227 |
| 1994 | 63.7198 |
| 1993 | 63.4431 |
| 1992 | 62.3567 |
| 1991 | 62.9152 |
| 1990 | 63.168 |
| 1989 | 63.2765 |
| 1988 | 63.5532 |
| 1987 | 63.6581 |
| 1986 | 63.8608 |
| 1985 | 64.0041 |
| 1984 | 64.2342 |
| 1983 | 64.3867 |
| 1982 | 64.1077 |
| 1981 | 63.7583 |
| 1980 | 63.5664 |
| 1979 | 63.3495 |
| 1978 | 63.0845 |
| 1977 | 62.593 |
| 1976 | 62.1534 |
| 1975 | 61.6904 |
| 1974 | 61.3191 |
| 1973 | 61.0093 |
| 1972 | 60.4968 |
| 1971 | 59.9907 |
| 1970 | 59.5156 |
| 1969 | 59.1242 |
| 1968 | 58.7297 |
| 1967 | 58.5828 |
| 1966 | 56.4413 |
| 1965 | 55.8698 |
| 1964 | 55.3927 |
| 1963 | 55.1498 |
| 1962 | 55.017 |
| 1961 | 55.119 |
| 1960 | 54.5468 |