National tables. Lifestyles: nights out. Percentages Males 18 to 49 years by number of nights out in the last 12 months and use of a prostitute in the last year Units: percentages Total Yes No Total 100.00 5.83 94.17 At least 1 a month 100.00 6.73 93.27 Less than 1 a month 100.00 3.50 96.50 Notes: 1) Percentage calculated with regards total males 18 to 49 years old 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