Sex;No. of nights spent away from home because of work/studies in the last 12 months;Preferred source of sexual information;Total Both sexes;Total;Total;100.00 Both sexes;Total;Old parents or relatives;53.10 Both sexes;Total;Siblings or friends;12.62 Both sexes;Total;Partner;5.06 Both sexes;Total;Professionals;25.77 Both sexes;Total;Various support;3.45 Both sexes;At least 1 a month;Total;100.00 Both sexes;At least 1 a month;Old parents or relatives;46.29 Both sexes;At least 1 a month;Siblings or friends;17.77 Both sexes;At least 1 a month;Partner;5.39 Both sexes;At least 1 a month;Professionals;26.62 Both sexes;At least 1 a month;Various support;3.93 Both sexes;Less than 1 a month;Total;100.00 Both sexes;Less than 1 a month;Old parents or relatives;54.44 Both sexes;Less than 1 a month;Siblings or friends;11.61 Both sexes;Less than 1 a month;Partner;4.99 Both sexes;Less than 1 a month;Professionals;25.60 Both sexes;Less than 1 a month;Various support;3.36 Males;Total;Total;100.00 Males;Total;Old parents or relatives;47.49 Males;Total;Siblings or friends;16.12 Males;Total;Partner;5.60 Males;Total;Professionals;27.10 Males;Total;Various support;3.70 Males;At least 1 a month;Total;100.00 Males;At least 1 a month;Old parents or relatives;44.12 Males;At least 1 a month;Siblings or friends;18.44 Males;At least 1 a month;Partner;6.37 Males;At least 1 a month;Professionals;27.32 Males;At least 1 a month;Various support;3.75 Males;Less than 1 a month;Total;100.00 Males;Less than 1 a month;Old parents or relatives;48.43 Males;Less than 1 a month;Siblings or friends;15.47 Males;Less than 1 a month;Partner;5.38 Males;Less than 1 a month;Professionals;27.04 Males;Less than 1 a month;Various support;3.68 Females;Total;Total;100.00 Females;Total;Old parents or relatives;58.80 Females;Total;Siblings or friends;9.07 Females;Total;Partner;4.51 Females;Total;Professionals;24.41 Females;Total;Various support;3.21 Females;At least 1 a month;Total;100.00 Females;At least 1 a month;Old parents or relatives;50.65 Females;At least 1 a month;Siblings or friends;16.40 Females;At least 1 a month;Partner;3.43 Females;At least 1 a month;Professionals;25.22 Females;At least 1 a month;Various support;4.30 Females;Less than 1 a month;Total;100.00 Females;Less than 1 a month;Old parents or relatives;59.81 Females;Less than 1 a month;Siblings or friends;8.16 Females;Less than 1 a month;Partner;4.65 Females;Less than 1 a month;Professionals;24.31 Females;Less than 1 a month;Various support;3.07