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Fertility rate. By age groups

Fertility rate. 2015-2019 By age of mother
2015 2016 2017 2018 2019 (p)
From 15 to 49 years 40.96 40.21 38.92 36.88 35.01
15 years 1.43 0.73 0.77 0.74 0.99
16 years 2.63 2.95 2.44 1.61 1.66
17 years 5.06 4.77 4.01 3.78 3.37
18 years 10.53 8.89 8.05 7.64 6.40
19 years 13.48 14.00 13.59 11.51 12.58
From 15 to 19 years 6.52 6.16 5.67 4.99 4.95
20 years 18.78 19.30 17.17 17.35 16.19
21 years 22.24 22.87 20.58 20.87 19.63
22 years 27.78 25.54 27.12 25.99 24.88
23 years 29.50 31.68 30.33 31.36 29.15
24 years 40.19 37.75 36.63 33.38 33.70
From 20 to 24 years 27.98 27.72 26.63 25.95 24.85
25 years 46.11 43.73 39.49 39.61 38.54
26 years 52.83 52.16 49.63 43.92 44.60
27 years 62.45 59.78 57.83 54.08 47.58
28 years 71.38 71.93 65.89 63.35 57.28
29 years 81.46 80.16 78.33 69.96 67.33
From 25 to 29 years 63.51 62.12 58.71 54.52 51.35
30 years 90.59 91.23 87.16 81.61 77.70
31 years 94.19 96.49 94.23 89.55 84.78
32 years 98.26 98.83 97.54 91.07 85.37
33 years 98.41 97.66 98.20 96.31 87.79
34 years 96.38 96.60 93.93 92.62 90.79
From 30 to 34 years 95.72 96.26 94.33 90.39 85.41
35 years 90.91 88.49 89.53 84.23 84.57
36 years 79.81 81.03 80.32 76.59 76.12
37 years 65.83 68.84 69.19 69.40 66.02
38 years 55.55 54.97 56.52 57.19 53.61
39 years 43.73 42.58 45.45 42.62 43.90
From 35 to 39 years 66.56 66.36 67.27 65.11 63.92
40 years 32.03 34.89 34.99 36.24 34.16
41 years 21.87 22.94 23.12 23.09 23.32
42 years 15.00 14.87 14.87 15.49 15.81
43 years 8.66 9.24 9.55 10.57 9.11
44 years 5.75 5.85 6.08 5.79 6.89
From 40 to 44 years 16.95 17.81 17.86 18.23 17.68
45 years 2.93 3.31 3.63 3.99 4.09
46 years 1.43 2.03 2.15 2.44 2.55
47 years 0.86 0.94 1.60 1.36 1.49
48 years 0.44 0.77 0.79 0.95 1.11
49 years 0.34 0.39 0.58 0.38 0.49
From 45 to 49 years 1.22 1.51 1.78 1.87 1.99
Indicador conjuntural de fecunditat (1) 1.39 1.39 1.36 1.31 1.26
Average maternity age 31.89 31.98 32.15 32.25 32.32
Average age for first child 30.63 30.76 30.95 31.03 31.21
Source: Idescat. Births Statistics and Municipal Population Register (1975)
(p) Provisional data.
(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.
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