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Fertility rate. By age groups

Fertility rate. 2014-2018 By age of mother
2014 2015 2016 2017 2018 (p)
From 15 to 49 years 41.2 41.0 40.2 38.9 36.7
15 years 1.6 1.4 0.7 0.8 0.8
16 years 3.0 2.6 2.9 2.4 1.7
17 years 5.3 5.1 4.8 4.0 3.9
18 years 9.4 10.5 8.9 8.0 7.8
19 years 15.5 13.5 14.0 13.6 11.7
From 15 to 19 years 6.9 6.5 6.2 5.7 5.1
20 years 18.6 18.8 19.3 17.2 17.4
21 years 22.8 22.2 22.9 20.6 21.0
22 years 26.7 27.8 25.5 27.1 26.0
23 years 32.2 29.5 31.7 30.3 31.3
24 years 39.5 40.2 37.7 36.6 33.4
From 20 to 24 years 28.2 28.0 27.7 26.6 26.0
25 years 48.4 46.1 43.7 39.5 39.6
26 years 55.6 52.8 52.2 49.6 43.8
27 years 64.4 62.5 59.8 57.8 53.8
28 years 74.4 71.4 71.9 65.9 63.0
29 years 83.0 81.5 80.2 78.3 69.8
From 25 to 29 years 65.9 63.5 62.1 58.7 54.4
30 years 91.8 90.6 91.2 87.2 81.2
31 years 95.1 94.2 96.5 94.2 89.1
32 years 96.1 98.3 98.8 97.5 90.5
33 years 95.1 98.4 97.7 98.2 96.0
34 years 94.0 96.4 96.6 93.9 92.4
From 30 to 34 years 94.5 95.7 96.3 94.3 90.0
35 years 86.7 90.9 88.5 89.5 84.2
36 years 76.1 79.8 81.0 80.3 76.3
37 years 64.3 65.8 68.8 69.2 69.2
38 years 51.4 55.5 55.0 56.5 56.8
39 years 41.0 43.7 42.6 45.4 42.3
From 35 to 39 years 63.6 66.6 66.4 67.3 64.8
40 years 30.6 32.0 34.9 35.0 35.7
41 years 20.2 21.9 22.9 23.1 22.8
42 years 14.1 15.0 14.9 14.9 15.3
43 years 8.9 8.7 9.2 9.5 10.5
44 years 5.1 5.7 5.9 6.1 5.7
From 40 to 44 years 16.1 16.9 17.8 17.9 18.0
45 years 3.1 2.9 3.3 3.6 4.0
46 years 1.7 1.4 2.0 2.2 2.4
47 years 0.8 0.9 0.9 1.6 1.4
48 years 0.6 0.4 0.8 0.8 1.0
49 years 0.3 0.3 0.4 0.6 0.4
From 45 to 49 years 1.3 1.2 1.5 1.8 1.9
Indicador conjuntural de fecunditat (1) 1.38 1.39 1.39 1.36 1.30
Average maternity age 31.72 31.89 31.98 32.15 32.23
Average age for first child 30.46 30.63 30.76 30.95 31.03
Source: Idescat. Births Statistics and Municipal Population Register (1975)
(1) Average number of children per mother.
Note: From 2012 onwards, as well as births by resident mothers taking place within Catalonia, this also includes births by mothers resident in Catalonia taking place in other autonomous communities.
(p) Provisional data.
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