Sex	Country of birth	Average number	Total
BOTH SEXES	Total	Average	3.29
BOTH SEXES	Total	Standard deviation	10.84
BOTH SEXES	Spain	Average	3.38
BOTH SEXES	Spain	Standard deviation	11.36
BOTH SEXES	Abroad	Average	2.42
BOTH SEXES	Abroad	Standard deviation	3.14
MALES	Total	Average	3.73
MALES	Total	Standard deviation	13.76
MALES	Spain	Average	3.89
MALES	Spain	Standard deviation	14.37
MALES	Abroad	Average	1.97
MALES	Abroad	Standard deviation	2.18
FEMALES	Total	Average	2.90
FEMALES	Total	Standard deviation	7.30
FEMALES	Spain	Average	2.92
FEMALES	Spain	Standard deviation	7.62
FEMALES	Abroad	Average	2.74
FEMALES	Abroad	Standard deviation	3.64