| 年份 | 基里巴斯 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 27.207 |
| 2020 | 27.645 |
| 2019 | 28.064 |
| 2018 | 28.46 |
| 2017 | 28.616 |
| 2016 | 28.86 |
| 2015 | 29.188 |
| 2014 | 29.547 |
| 2013 | 30.075 |
| 2012 | 30.544 |
| 2011 | 30.995 |
| 2010 | 30.783 |
| 2009 | 30.578 |
| 2008 | 30.398 |
| 2007 | 29.88 |
| 2006 | 29.26 |
| 2005 | 28.821 |
| 2004 | 28.583 |
| 2003 | 28.272 |
| 2002 | 29.025 |
| 2001 | 29.87 |
| 2000 | 30.702 |
| 1999 | 31.46 |
| 1998 | 32.239 |
| 1997 | 32.878 |
| 1996 | 33.519 |
| 1995 | 33.658 |
| 1994 | 34.216 |
| 1993 | 34.784 |
| 1992 | 35.559 |
| 1991 | 36.276 |
| 1990 | 36.577 |
| 1989 | 37.061 |
| 1988 | 37.42 |
| 1987 | 37.776 |
| 1986 | 38.02 |
| 1985 | 38.093 |
| 1984 | 37.752 |
| 1983 | 37.467 |
| 1982 | 37.214 |
| 1981 | 36.75 |
| 1980 | 36.261 |
| 1979 | 35.751 |
| 1978 | 35.317 |
| 1977 | 34.928 |
| 1976 | 34.553 |
| 1975 | 34.509 |
| 1974 | 34.582 |
| 1973 | 34.691 |
| 1972 | 35.143 |
| 1971 | 35.791 |
| 1970 | 36.768 |
| 1969 | 37.777 |
| 1968 | 39.191 |
| 1967 | 40.585 |
| 1966 | 41.895 |
| 1965 | 42.173 |
| 1964 | 42.465 |
| 1963 | 42.993 |
| 1962 | 43.541 |
| 1961 | 44.099 |
| 1960 | 43.841 |