National tables: size of municipality of residence, age and sex. Percentages
Persons who have had sexual rel. with casual partners in the    last year by sex, size of municipality of residence and use of condom   with casual partners.
Units: percentages

;Total;Always;Not always;
Both sexes;
    Total;100.00;59.03;40.97;
    Up to 10000 inhabitants;100.00;60.63;39.37;
    From 10001 to 50000 inhabitants;100.00;55.43;44.57;
    From 50001 to 500000 inhabitants;100.00;61.66;38.34;
    More than 500000 inhabitants;100.00;56.51;43.49;
Males;
    Total;100.00;59.85;40.15;
    Up to 10000 inhabitants;100.00;62.16;37.84;
    From 10001 to 50000 inhabitants;100.00;55.65;44.35;
    From 50001 to 500000 inhabitants;100.00;62.53;37.47;
    More than 500000 inhabitants;100.00;57.00;43.00;
Females;
    Total;100.00;56.48;43.52;
    Up to 10000 inhabitants;100.00;54.60;45.40;
    From 10001 to 50000 inhabitants;100.00;54.70;45.30;
    From 50001 to 500000 inhabitants;100.00;59.05;40.95;
    More than 500000 inhabitants;100.00;55.36;44.64;
Notes:
Data corresponding to cells with less than 45,000 persons must be used with  caution, because they may be affected by high sample errors.
Source: National Statistics Institute