translate English to French: The sample of 29,400 telephone numbers provided by ASDE Inc. comprised 2 strata, allowing completion of 1,667 interviews in Montreal and 360 interviews in the other municipalities situated on the Island of Montreal among persons aged 19 to 31 (with an incidence rate of 17%) and of voting age at 6 November 2005.
Les entrevues ont été administrées selon trois strates géographiques : RMR de Montréal (681), RMR de Québec (556) et les autres régions du Québec (554).