Living Conditions Survey (LCS) Material Insufficiency Adults, according to whether they meet with friends and/or relatives for lunch or a bite to eat at least once a month, and household size Units: percentages ,Yes,No, because they cannot afford to do so,No, for other reasons, Total,78.6,11.8,9.6, 1 member,76.8,10.8,12.4, 2 members,77.8,9.8,12.4, 3 members,79.4,11.7,8.8, 4 members,81.7,11.9,6.3, 5 or more members,73.2,18.5,8.3, Notes: Source: National Statistics Institute