Encuesta de Fecundidad
Knowledge and use of contraceptions. Fem. between 15-49
Females between 15 and 49 years,   non knowledge of contraceptions  religious belief  number of live births. 
Unidades: absolute figures

,Total,None,One,Two,Three,Four,Five and more,Average,
Total,91.110,55.175,8.496,17.304,7.874,1.201,1.060,0,84,
Catholic,62.104,32.313,8.496,16.181,4.055,..,1.060,0,94,
Practicing catholic,43.397,24.670,5.388,9.069,3.210,..,1.060,0,89,
Non practicing catholic,18.707,7.643,3.107,7.112,845,..,..,1,06,
Protestant,..,..,..,..,..,..,..,..,
Moslem,1.889,594,..,94,..,1.201,..,2,64,
Other religions,..,..,..,..,..,..,..,..,
Have owner beliefs,14.907,13.022,..,..,1.884,..,..,0,38,
Non-believer,..,..,..,..,..,..,..,..,
Does not know/ Does not answer,12.210,9.246,..,1.030,1.934,..,..,0,64,
Notas:
Fuente: National Statistics Institute