| 年份 | 基里巴斯 |
|---|---|
| 2023 | - |
| 2022 | 8.82512 |
| 2021 | 9.16164 |
| 2020 | 9.4015 |
| 2019 | 9.55456 |
| 2018 | 9.65235 |
| 2017 | 9.71662 |
| 2016 | 9.77773 |
| 2015 | 9.85519 |
| 2014 | 9.95227 |
| 2013 | 10.0542 |
| 2012 | 10.1487 |
| 2011 | 10.2254 |
| 2010 | 10.2622 |
| 2009 | 10.2262 |
| 2008 | 10.11 |
| 2007 | 9.93256 |
| 2006 | 9.69982 |
| 2005 | 9.43961 |
| 2004 | 9.20587 |
| 2003 | 8.95624 |
| 2002 | 8.67101 |
| 2001 | 8.42534 |
| 2000 | 8.19597 |
| 1999 | 7.93085 |
| 1998 | 7.72707 |
| 1997 | 7.63014 |
| 1996 | 7.61048 |
| 1995 | 7.73512 |
| 1994 | 8.03512 |
| 1993 | 8.4813 |
| 1992 | 9.02709 |
| 1991 | 9.59288 |
| 1990 | 10.0767 |
| 1989 | 10.4164 |
| 1988 | 10.5833 |
| 1987 | 10.5789 |
| 1986 | 10.458 |
| 1985 | 10.26 |
| 1984 | 10.0082 |
| 1983 | 9.73919 |
| 1982 | 9.4704 |
| 1981 | 9.18842 |
| 1980 | 8.91137 |
| 1979 | 8.61805 |
| 1978 | 8.37807 |
| 1977 | 8.23512 |
| 1976 | 8.12024 |
| 1975 | 8.02201 |
| 1974 | 7.89456 |
| 1973 | 7.84871 |
| 1972 | 7.89786 |
| 1971 | 7.86525 |
| 1970 | 7.73936 |
| 1969 | 7.59328 |
| 1968 | 7.54635 |
| 1967 | 7.58006 |
| 1966 | 7.59001 |
| 1965 | 7.52246 |
| 1964 | 7.39664 |
| 1963 | 7.30042 |
| 1962 | 7.24057 |
| 1961 | 7.22145 |
| 1960 | 7.23847 |