Living Conditions Survey (LCS) Material Insufficiency Adults, according to whether they spend a small amount of money on themselves each week, and household size Units: percentages ,Yes,No, because they cannot afford to do so,No, for other reasons, Total,71.3,16.9,11.7, 1 member,70.3,16.6,13.0, 2 members,70.5,14.8,14.6, 3 members,73.5,15.4,11.1, 4 members,74.5,17.2,8.3, 5 or more members,61.7,26.3,12.0, Notes: Source: National Statistics Institute