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.
Units: 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,
Notes:
Source: National Statistics Institute