Tonga - Natalidade
| Data | Taxa de natalidade | Taxa de fertilidade |
|---|---|---|
| 2023 | 23,12‰ | 3,13 |
| 2022 | 23,35‰ | 3,17 |
| 2021 | 23,51‰ | 3,20 |
| 2020 | 23,63‰ | 3,23 |
| 2019 | 23,85‰ | 3,27 |
| 2018 | 24,14‰ | 3,33 |
| 2017 | 24,51‰ | 3,39 |
| 2016 | 25,23‰ | 3,46 |
| 2015 | 25,83‰ | 3,54 |
| 2014 | 26,39‰ | 3,62 |
| 2013 | 26,87‰ | 3,70 |
| 2012 | 27,28‰ | 3,77 |
| 2011 | 27,66‰ | 3,83 |
| 2010 | 28,01‰ | 3,88 |
| 2009 | 28,40‰ | 3,95 |
| 2008 | 28,72‰ | 4,01 |
| 2007 | 29,04‰ | 4,09 |
| 2006 | 29,52‰ | 4,14 |
| 2005 | 30,01‰ | 4,20 |
| 2004 | 30,00‰ | 4,19 |
| 2003 | 29,89‰ | 4,18 |
| 2002 | 29,55‰ | 4,14 |
| 2001 | 29,36‰ | 4,13 |
| 2000 | 29,40‰ | 4,16 |
| 1999 | 29,64‰ | 4,23 |
| 1998 | 29,75‰ | 4,31 |
| 1997 | 29,85‰ | 4,38 |
| 1996 | 30,58‰ | 4,46 |
| 1995 | 31,43‰ | 4,56 |
| 1994 | 32,17‰ | 4,66 |
| 1993 | 32,66‰ | 4,73 |
| 1992 | 32,98‰ | 4,79 |
| 1991 | 33,17‰ | 4,85 |
| 1990 | 33,29‰ | 4,93 |
| 1989 | 33,36‰ | 5,01 |
| 1988 | 33,54‰ | 5,10 |
| 1987 | 33,68‰ | 5,19 |
| 1986 | 34,36‰ | 5,27 |
| 1985 | 34,92‰ | 5,34 |
| 1984 | 35,39‰ | 5,41 |
| 1983 | 35,62‰ | 5,45 |
| 1982 | 35,80‰ | 5,50 |
| 1981 | 36,00‰ | 5,55 |
| 1980 | 36,06‰ | 5,60 |
| 1979 | 36,10‰ | 5,65 |
| 1978 | 35,99‰ | 5,68 |
| 1977 | 35,74‰ | 5,70 |
| 1976 | 35,62‰ | 5,73 |
| 1975 | 35,81‰ | 5,75 |
| 1974 | 36,05‰ | 5,77 |
| 1973 | 36,50‰ | 5,80 |
| 1972 | 37,00‰ | 5,86 |
| 1971 | 37,80‰ | 5,96 |
| 1970 | 38,76‰ | 6,07 |
| 1969 | 39,64‰ | 6,17 |
| 1968 | 40,31‰ | 6,23 |
| 1967 | 41,05‰ | 6,29 |
| 1966 | 41,37‰ | 6,35 |
| 1965 | 41,87‰ | 6,41 |
| 1964 | 42,38‰ | 6,46 |
| 1963 | 42,90‰ | 6,52 |
| 1962 | 43,42‰ | 6,57 |
| 1961 | 43,86‰ | 6,61 |
| 1960 | 44,30‰ | 6,65 |