Among participants: 3 worked, 4 had disability benefits, 4 were housewives and 8 were retired.
Entre los participantes: 3 trabajaban, 4 eran jubilados, 4 eran dueñas de casa y 8 jubilados.
Entre os participantes: 3 trabalham, 4 são aposentados, 4 são donas de casa e 8 são aposentados.