| 年份 | 基里巴斯总和生育率 |
|---|---|
| 2020 | 3.49 |
| 2019 | 3.53 |
| 2018 | 3.57 |
| 2017 | 3.61 |
| 2016 | 3.65 |
| 2015 | 3.69 |
| 2014 | 3.73 |
| 2013 | 3.77 |
| 2012 | 3.8 |
| 2011 | 3.82 |
| 2010 | 3.84 |
| 2009 | 3.86 |
| 2008 | 3.87 |
| 2007 | 3.88 |
| 2006 | 3.9 |
| 2005 | 3.91 |
| 2004 | 3.93 |
| 2003 | 3.95 |
| 2002 | 3.98 |
|
|
|
| 2001 | 4.01 |
| 2000 | 4.06 |
| 1999 | 4.11 |
| 1998 | 4.17 |
| 1997 | 4.24 |
| 1996 | 4.3 |
| 1995 | 4.37 |
| 1994 | 4.45 |
| 1993 | 4.51 |
| 1992 | 4.58 |
| 1991 | 4.63 |
| 1990 | 4.69 |
| 1989 | 4.74 |
| 1988 | 4.78 |
| 1987 | 4.83 |
| 1986 | 4.87 |
| 1985 | 4.91 |
| 1984 | 4.95 |
| 1983 | 4.99 |
| 1982 | 5.02 |
|
|
|
| 1981 | 5.05 |
| 1980 | 5.07 |
| 1979 | 5.07 |
| 1978 | 5.06 |
| 1977 | 5.03 |
| 1976 | 5.0 |
| 1975 | 4.98 |
| 1974 | 4.99 |
| 1973 | 5.03 |
| 1972 | 5.13 |
| 1971 | 5.27 |
| 1970 | 5.46 |
| 1969 | 5.67 |
| 1968 | 5.9 |
| 1967 | 6.13 |
| 1966 | 6.33 |
| 1965 | 6.5 |
| 1964 | 6.63 |
| 1963 | 6.73 |
| 1962 | 6.78 |
| 1961 | 6.8 |
| 1960 | 6.79 |
| 1959 | 6.75 |