The average age of level 1 to 3 executives had increased to 50.4 years in 2007, while the average age of Assistant Deputy Ministers (levels 4 and 5) had increased to 54 years. ###>L'âge moyen des cadres (EX-1 à EX-3) est passé à 50,4ans en 2007, et celui des sous-ministres adjoints (EX-4 et EX-5), à 54ans.