National tables: age and sex. Percentages Males 18 to 49 years by age group and use of a prostitute in the last year. Units: percentages ;Total;Yes;No; Total;100.00;5.82;94.18; From 18 to 29 years of age;100.00;5.80;94.20; From 30 to 39 years of age;100.00;6.78;93.22; From 40 to 49 years of age;100.00;4.68;95.32; Notes: 1) Percentage calculated with regards total males 18 to 49 years 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