| 年份 | 基里巴斯  | 
                                                            
|---|---|
| 2023 | - | 
| 2022 | 1.81316 | 
| 2021 | 1.88854 | 
| 2020 | 1.77265 | 
| 2019 | 1.60651 | 
| 2018 | 1.56542 | 
| 2017 | 1.54812 | 
| 2016 | 1.53561 | 
| 2015 | 1.48648 | 
| 2014 | 1.46654 | 
| 2013 | 1.50539 | 
| 2012 | 1.57754 | 
| 2011 | 1.7222 | 
| 2010 | 1.86836 | 
| 2009 | 1.93374 | 
| 2008 | 1.91107 | 
| 2007 | 1.89534 | 
| 2006 | 1.93603 | 
| 2005 | 1.99607 | 
| 2004 | 2.01764 | 
| 2003 | 2.03754 | 
| 2002 | 2.04346 | 
| 2001 | 1.90129 | 
| 2000 | 1.74549 | 
| 1999 | 1.71472 | 
| 1998 | 1.76005 | 
| 1997 | 1.76623 | 
| 1996 | 1.64446 | 
| 1995 | 1.50487 | 
| 1994 | 1.46968 | 
| 1993 | 1.51856 | 
| 1992 | 1.66851 | 
| 1991 | 1.96136 | 
| 1990 | 2.27258 | 
| 1989 | 2.42025 | 
| 1988 | 2.44883 | 
| 1987 | 2.43117 | 
| 1986 | 2.3087 | 
| 1985 | 2.07511 | 
| 1984 | 1.88019 | 
| 1983 | 1.80023 | 
| 1982 | 1.76534 | 
| 1981 | 1.73126 | 
| 1980 | 1.72161 | 
| 1979 | 0.519961 | 
| 1978 | -0.718843 | 
| 1977 | -0.692159 | 
| 1976 | -0.603382 | 
| 1975 | -0.457132 | 
| 1974 | 0.584119 | 
| 1973 | 1.65056 | 
| 1972 | 1.81314 | 
| 1971 | 1.89362 | 
| 1970 | 1.9568 | 
| 1969 | 1.45395 | 
| 1968 | 0.942985 | 
| 1967 | 1.02726 | 
| 1966 | 1.82444 | 
| 1965 | 2.5623 | 
| 1964 | 2.55088 | 
| 1963 | 2.53683 | 
| 1962 | 2.52204 | 
| 1961 | 2.47895 | 
| 1960 | - |