| 年份 | 基里巴斯 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 48.2 |
| 2020 | 49.8 |
| 2019 | 51.4 |
| 2018 | 52.9 |
| 2017 | 54.4 |
| 2016 | 56.1 |
| 2015 | 57.5 |
| 2014 | 59.1 |
| 2013 | 60.7 |
| 2012 | 62.1 |
| 2011 | 63.3 |
| 2010 | 64.5 |
| 2009 | 65.1 |
| 2008 | 65.4 |
| 2007 | 65.2 |
| 2006 | 64.8 |
| 2005 | 64.5 |
| 2004 | 64.3 |
| 2003 | 64.6 |
| 2002 | 65.3 |
| 2001 | 66.4 |
| 2000 | 67.9 |
| 1999 | 69.6 |
| 1998 | 71.4 |
| 1997 | 73.1 |
| 1996 | 75 |
| 1995 | 77 |
| 1994 | 79.2 |
| 1993 | 81.8 |
| 1992 | 84.7 |
| 1991 | 88 |
| 1990 | 91.6 |
| 1989 | 95.3 |
| 1988 | 99 |
| 1987 | 102.5 |
| 1986 | 105.7 |
| 1985 | 108.6 |
| 1984 | 111.2 |
| 1983 | 113.5 |
| 1982 | 115.6 |
| 1981 | 117.4 |
| 1980 | 119 |
| 1979 | 120.5 |
| 1978 | 121.7 |
| 1977 | 122.7 |
| 1976 | 123.7 |
| 1975 | 125 |
| 1974 | 126.7 |
| 1973 | 129.1 |
| 1972 | 132.2 |
| 1971 | 136.2 |
| 1970 | 140.8 |
| 1969 | 145.9 |
| 1968 | 151.5 |
| 1967 | 157.3 |
| 1966 | 163.6 |
| 1965 | 170 |
| 1964 | 176.4 |
| 1963 | 182.8 |
| 1962 | 188.7 |
| 1961 | 194.3 |
| 1960 | 199.2 |