Basic Demographic Indicators 
National results
Global Fertility rate by nationality (Spanish/Foreign) of the mother.
Unidades: Nacimientos por 1.000 mujeres
,2023,2022,2021,2020,2019,2018,2017,2016,2015,2014,2013,2012,2011,2010,2009,2008,2007,2006,2005,2004,2003,2002,2001,2000,1999,1998,1997,1996,1995,1994,1993,1992,1991,1990,1989,1988,1987,1986,1985,1984,1983,1982,1981,1980,1979,1978,1977,1976,1975,
National Total,
    Both nationalities,30,24,31,4,32,25,32,42,34,15,35,37,37,18,38,5,38,98,39,13,38,29,40,19,41,26,42,19,42,61,44,68,42,71,42,49,41,47,41,04,40,38,38,88,38,27,37,54,36,01,34,69,35,22,34,85,35,27,36,18,38,18,39,8,40,36,41,42,42,64,44,37,45,75,47,43,49,68,51,9,53,57,57,3,59,67,64,45,68,52,73,1,75,93,78,98,78,63,
    Spanish,28,08,29,21,30,28,29,92,31,39,32,77,34,77,36,24,36,97,37,2,36,47,38,28,39,28,39,7,40,07,41,7,40,24,40,47,39,65,39,13,38,64,37,22,..,..,..,..,..,..,..,..,..,..,..,..,..,..,..,..,..,..,..,..,..,..,..,..,..,..,..,
    Foreign,39,75,42,42,42,45,55,49,58,51,12,52,76,53,45,52,25,51,62,49,16,51,03,52,26,55,9,56,38,61,58,58,08,57,07,56,3,59,61,60,29,63,33,..,..,..,..,..,..,..,..,..,..,..,..,..,..,..,..,..,..,..,..,..,..,..,..,..,..,..,
Notas:
The results of 2012 to 2020 (nationals, by autonomous communities and by provinces) have been updated with the Intercensal population estimates.
The results of 2021 (nationals, by autonomous communities and by provinces) have been updated with the annual census on 1 January, 2021 and 1 January, 2022.
Disaggregation by nationality is available as of 2002. 
For the provisional data in registers in which the "age of the mother" does not appear, this is imputed with the average age at childbearing for the previous year, for the purposes of calculating this indicator.
Fuente: