| 年份 | 基里巴斯  | 
                                                            
|---|---|
| 2023 | - | 
| 2022 | 6.94987 | 
| 2021 | 6.82686 | 
| 2020 | 6.66636 | 
| 2019 | 6.51987 | 
| 2018 | 6.37297 | 
| 2017 | 6.21011 | 
| 2016 | 6.07042 | 
| 2015 | 5.94921 | 
| 2014 | 5.82008 | 
| 2013 | 5.72248 | 
| 2012 | 5.68797 | 
| 2011 | 5.69701 | 
| 2010 | 5.75917 | 
| 2009 | 5.88822 | 
| 2008 | 6.08151 | 
| 2007 | 6.30201 | 
| 2006 | 6.51275 | 
| 2005 | 6.71903 | 
| 2004 | 6.87341 | 
| 2003 | 6.91806 | 
| 2002 | 6.88904 | 
| 2001 | 6.8544 | 
| 2000 | 6.79137 | 
| 1999 | 6.68524 | 
| 1998 | 6.58742 | 
| 1997 | 6.47807 | 
| 1996 | 6.34232 | 
| 1995 | 6.19854 | 
| 1994 | 6.06023 | 
| 1993 | 5.91967 | 
| 1992 | 5.80129 | 
| 1991 | 5.72717 | 
| 1990 | 5.68621 | 
| 1989 | 5.6543 | 
| 1988 | 5.60514 | 
| 1987 | 5.52391 | 
| 1986 | 5.41094 | 
| 1985 | 5.26644 | 
| 1984 | 5.10641 | 
| 1983 | 4.99892 | 
| 1982 | 4.9658 | 
| 1981 | 4.98764 | 
| 1980 | 5.04565 | 
| 1979 | 5.13106 | 
| 1978 | 5.1634 | 
| 1977 | 5.11632 | 
| 1976 | 5.06354 | 
| 1975 | 5.01915 | 
| 1974 | 4.98558 | 
| 1973 | 4.94054 | 
| 1972 | 4.91618 | 
| 1971 | 4.94785 | 
| 1970 | 4.99983 | 
| 1969 | 5.03742 | 
| 1968 | 5.07614 | 
| 1967 | 5.14171 | 
| 1966 | 5.23294 | 
| 1965 | 5.29509 | 
| 1964 | 5.30309 | 
| 1963 | 5.2932 | 
| 1962 | 5.27041 | 
| 1961 | 5.23229 | 
| 1960 | 5.18684 |