National tables. Lifestyles: living together. Percentages Persons who have been diagnosed with some kind of sexually transmitted disease by sex and persons with whom they have lived together in the last 12 months Units: percentages Both sexes Total 5.37 Spouse/Partner and nobody else 5.84 Spouse/Partner and other 5.44 Parents or other family members 3.74 Alone 9.63 Other persons 7.37 Males Total 5.87 Spouse/Partner and nobody else 5.57 Spouse/Partner and other 6.58 Parents or other family members 3.67 Alone 11.77 Other persons 8.58 Females Total 4.85 Spouse/Partner and nobody else 6.18 Spouse/Partner and other 4.54 Parents or other family members 3.84 Alone 5.90 Other persons 6.55 Notes: 1) Percentage calculated as regards the population of 18 to 49 year olds who have had sexual relationships at some time in their life 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