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