National tables. Lifestyles: living together. Values Persons 18 to 49 years by sex, persons with whom they have lived togther in the last 12 months and main source of sexual information. Units: thousands of persons Total Old parents or relatives Siblings or friends Partner Professionals Various support Nobody No data recorded Both sexes Total 20,759.6 2,543.3 7,957.8 4,019.4 2,108.7 2,485.6 1,404.2 240.5 Spouse/Partner and nobody else 3,983.4 435.6 1,546.2 825.4 385.0 499.2 262.3 29.7 Spouse/Partner and other 7,945.9 831.9 2,797.0 2,084.4 628.0 921.7 623.6 59.4 Parents or other family members 6,558.8 992.9 2,722.8 724.7 880.7 776.0 351.3 110.5 Alone 1,122.8 143.3 484.2 158.5 91.9 153.4 71.9 19.6 Other persons 1,125.8 131.3 405.0 226.4 120.8 129.4 93.6 19.3 No data recorded 22.8 8.4 2.5 0.0 2.4 6.0 1.5 2.0 Males Total 10,532.1 1,095.9 4,559.1 1,555.1 1,028.0 1,380.7 761.5 151.8 Spouse/Partner and nobody else 2,259.9 200.3 991.1 383.5 205.8 299.3 158.5 21.4 Spouse/Partner and other 3,483.5 291.2 1,468.6 683.2 263.5 461.2 275.3 40.5 Parents or other family members 3,600.7 475.1 1,590.7 320.7 448.9 463.4 238.0 63.8 Alone 716.7 80.9 322.4 86.5 64.7 104.9 44.0 13.3 Other persons 453.6 43.2 183.8 81.1 42.7 45.9 44.2 12.8 No data recorded 17.6 5.3 2.5 0.0 2.4 6.0 1.5 0.0 Females Total 10,227.5 1,447.4 3,398.7 2,464.3 1,080.7 1,104.9 642.8 88.7 Spouse/Partner and nobody else 1,723.5 235.3 555.1 441.9 179.2 199.8 103.9 8.3 Spouse/Partner and other 4,462.4 540.6 1,328.5 1,401.2 364.5 460.4 348.3 18.9 Parents or other family members 2,958.1 517.8 1,132.1 404.0 431.7 312.6 113.3 46.7 Alone 406.1 62.4 161.8 72.0 27.2 48.5 27.9 6.3 Other persons 672.3 88.1 221.3 145.3 78.1 83.5 49.4 6.5 No data recorded 5.2 3.2 0.0 0.0 0.0 0.0 0.0 2.0 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