“…11 The survey was conducted by an independent research company in April 2006. 12 For example, among others, Case & Schnare (1994), Chian & Tsui (2005), Hancock (1998), Kutty (1998Kutty ( , 1999, Mayer & Simons (1994), Merill et al (1994), Mitchell & Piggott (2004), Ong (2008), Rasmussen et al (1995) and Venti & Wise (1991). 13 The Spanish Observatory of Old Age (IMSERSO, 2002) estimates that, in Spain, there are 240 000 institutional beds and that approximately 3 per cent of the elderly are in institutional care, although this figure is four times higher for those aged 80 and over.…”