Survey on Ageing and Independence Abstract: The main objective of the survey was to measure contributors to the quality of life and independent living. The measurement of these contributors was done by examining a broad range of characteristics of today's seniors as well as the characteristics of those who are currently preparing for their older years. Translated into specific data requirements, it was determined that the final database should provide: - national level estimates on today's seniors concerning their health, social and economic situations for the following age groups: 65-69, 70-74, 75-79, 80 or over; - national level estimates on tomorrow's seniors on characteristics related to their planning choices and preparations with regard to ageing for the following age groups 45-49, 50-54, 55-59 and 60-64; - estimates reflecting the above data requirements on today's and tomorrow's seniors by aggregated age groups at regional and, where possible, at provincial levels. Information from DLI: http://www.statcan.ca/english/Dli/Data/Ftp/sai.htm