Sierra Leone - Natalité
| Date | Taux de natalite | Taux de fécondité |
|---|---|---|
| 2017 | 34,44‰ | 4,36 |
| 2016 | 35,01‰ | 4,46 |
| 2015 | 35,61‰ | 4,56 |
| 2014 | 36,28‰ | 4,67 |
| 2013 | 37,01‰ | 4,79 |
| 2012 | 37,82‰ | 4,92 |
| 2011 | 38,68‰ | 5,06 |
| 2010 | 39,56‰ | 5,20 |
| 2009 | 40,45‰ | 5,35 |
| 2008 | 41,31‰ | 5,49 |
| 2007 | 42,11‰ | 5,62 |
| 2006 | 42,82‰ | 5,75 |
| 2005 | 43,45‰ | 5,86 |
| 2004 | 43,99‰ | 5,97 |
| 2003 | 44,45‰ | 6,07 |
| 2002 | 44,86‰ | 6,16 |
| 2001 | 45,21‰ | 6,24 |
| 2000 | 45,51‰ | 6,32 |
| 1999 | 45,77‰ | 6,39 |
| 1998 | 45,99‰ | 6,46 |
| 1997 | 46,18‰ | 6,51 |
| 1996 | 46,34‰ | 6,56 |
| 1995 | 46,48‰ | 6,61 |
| 1994 | 46,59‰ | 6,65 |
| 1993 | 46,67‰ | 6,67 |
| 1992 | 46,73‰ | 6,70 |
| 1991 | 46,78‰ | 6,71 |
| 1990 | 46,83‰ | 6,72 |
| 1989 | 46,89‰ | 6,73 |
| 1988 | 46,97‰ | 6,73 |
| 1987 | 47,08‰ | 6,73 |
| 1986 | 47,21‰ | 6,73 |
| 1985 | 47,36‰ | 6,73 |
| 1984 | 47,51‰ | 6,73 |
| 1983 | 47,65‰ | 6,72 |
| 1982 | 47,77‰ | 6,72 |
| 1981 | 47,87‰ | 6,70 |
| 1980 | 47,94‰ | 6,69 |
| 1979 | 48,02‰ | 6,68 |
| 1978 | 48,10‰ | 6,66 |
| 1977 | 48,20‰ | 6,64 |
| 1976 | 48,32‰ | 6,63 |
| 1975 | 48,44‰ | 6,61 |
| 1974 | 48,55‰ | 6,59 |
| 1973 | 48,66‰ | 6,57 |
| 1972 | 48,73‰ | 6,55 |
| 1971 | 48,77‰ | 6,52 |
| 1970 | 48,77‰ | 6,50 |
| 1969 | 48,74‰ | 6,47 |
| 1968 | 48,68‰ | 6,43 |
| 1967 | 48,59‰ | 6,40 |
| 1966 | 48,49‰ | 6,37 |
| 1965 | 48,35‰ | 6,34 |
| 1964 | 48,17‰ | 6,30 |
| 1963 | 47,95‰ | 6,26 |
| 1962 | 47,70‰ | 6,22 |
| 1961 | 47,43‰ | 6,17 |
| 1960 | 47,15‰ | 6,13 |