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Births. By age of the mother. Counties and Aran, areas and provinces

Births. Live births. By age of the mother. Counties and Aran, areas and provinces 2021
Age groups
Up to 15 15-19 20-24 25-29 30-34 35-39 40-44 More than 45 Not stated Total
Alt Camp 0 7 27 73 97 85 29 5 0 323
Alt Empordà 0 21 107 239 365 267 74 6 0 1,079
Alt Penedès 0 7 75 158 304 271 91 11 0 917
Alt Urgell 0 2 9 23 36 33 12 1 0 116
Alta Ribagorça 0 0 0 4 7 7 2 0 0 20
Anoia 0 10 85 204 349 277 82 8 0 1,015
Aran 0 0 3 8 14 20 5 1 0 51
Bages 1 11 119 273 468 335 111 16 0 1,334
Baix Camp 0 19 130 284 486 424 133 16 0 1,492
Baix Ebre 0 15 63 114 180 137 49 6 0 564
Baix Empordà 0 10 86 213 299 261 84 7 0 960
Baix Llobregat 1 44 365 994 2,119 1,783 622 60 0 5,988
Baix Penedès 0 16 70 185 261 197 76 5 0 810
Barcelonès 1 219 1,096 2,725 5,590 5,298 1,910 224 0 17,063
Berguedà 0 1 24 55 81 69 24 2 0 256
Cerdanya 0 0 5 31 39 39 9 1 0 124
Conca de Barberà 0 0 11 37 40 53 13 2 0 156
Garraf 0 9 66 174 336 291 121 20 0 1,017
Garrigues 0 4 12 24 48 34 9 0 0 131
Garrotxa 0 4 36 93 159 100 38 3 0 433
Gironès 0 26 160 333 578 490 168 15 0 1,770
Maresme 0 16 150 495 1,132 992 337 42 0 3,164
Moianès 0 0 4 13 31 28 7 0 0 83
Montsià 0 11 35 94 170 115 38 6 0 469
Noguera 1 6 31 54 76 65 23 2 0 258
Osona 0 6 110 252 449 355 109 14 0 1,295
Pallars Jussà 0 1 5 17 28 13 4 1 0 69
Pallars Sobirà 0 0 2 4 21 14 4 0 0 45
Pla d'Urgell 0 4 28 70 90 86 25 2 0 305
Pla de l'Estany 0 1 19 40 91 73 29 0 0 253
Priorat 0 0 3 9 27 17 4 1 0 61
Ribera d'Ebre 0 2 16 22 42 47 16 0 0 145
Ripollès 0 1 8 25 64 49 7 3 0 157
Segarra 0 1 12 43 72 61 5 5 0 199
Segrià 0 41 162 305 553 418 130 8 0 1,617
Selva 0 20 121 295 452 324 104 10 0 1,326
Solsonès 0 0 6 15 46 21 10 0 0 98
Tarragonès 0 27 163 400 689 568 179 20 0 2,046
Terra Alta 0 1 2 13 23 19 4 0 0 62
Urgell 0 4 22 62 101 69 20 0 0 278
Vallès Occidental 3 89 452 1,237 2,529 2,122 707 84 0 7,223
Vallès Oriental 0 21 159 511 978 865 288 40 0 2,862
Catalonia 7 677 4,059 10,220 19,520 16,792 5,712 647 0 57,634
Metropolità 5 389 2,222 5,967 12,358 11,071 3,866 450 0 36,328
Comarques Gironines 0 83 537 1,238 2,008 1,564 504 44 0 5,978
Camp de Tarragona 0 53 334 803 1,339 1,147 358 44 0 4,078
Terres de l'Ebre 0 29 116 243 415 318 107 12 0 1,240
Ponent 1 60 267 558 940 733 212 17 0 2,788
Comarques Centrals 1 19 265 612 1,083 808 263 34 0 3,085
Alt Pirineu i Aran 0 3 24 87 145 126 36 4 0 425
Penedès 0 41 294 712 1,232 1,025 366 42 0 3,712
Barcelona 6 434 2,704 7,094 14,363 12,683 4,408 521 0 42,213
Girona 0 82 543 1,260 2,044 1,593 510 45 0 6,077
Lleida 1 63 292 635 1,098 854 253 20 0 3,216
Tarragona 0 98 520 1,231 2,015 1,662 541 61 0 6,128
Source: Idescat. Births Statistics.

Last update: July 27, 2022. Revised series on January 12, 2023.

Statistics NAIX

Methodological note

Definition of concepts

Birth
According to the International classification of diseases (9th revision), complete expulsion or extraction from the body of the mother the product of conception, either living or dead, after six or more months of gestation.
Live birth
According to the International classification of diseases (9th revision), complete expulsion or extraction from the body of the mother the product of conception, which, after this separation, breathes or shows any other sign of life regardless of the duration of the gestation period.

Methodological aspects

The Births Statistics provide information on the births, deliveries and late foetal deaths of people residing in Catalonia according to their demographic and social characteristics.

The original source of the data are the statistical bulletins on births involving women living in Catalonia who are registered in civil registers. Until 2011, the data refers to the registrations made in Catalonia of people who reside there. From 2012 onwards, it includes all events involving residents in Catalonia who have been registered in other autonomous communities.

From 2012 onwards, the data is reported annually in two phases: the provisional data, based on events concerning residents registered with civil registries of Catalonia, and the definitive data, with events concerning all residents (including those registered with civil registries in other autonomous communities).Idescat draws up these statistics in collaboration with the INE, based on the delivery records of the Civil Registry.

Current Territorial Distribution

At present, Catalonia is divided into 41 counties, 1 singular territorial entity (Aran) and 8 areas of the Territorial Plan, according to the latest territorial changes, which affect the areas of El Penedès and the Central Counties, Aran and El Moianès.

Unavailable information is represented using the symbol ":". When the value is lower than that of the minimum unit to be able to estimate the statistical operation or if it effects statistical confidentiality, the symbol used is "..".