 There are 73 people under 20 years old for every 100 people over 60 years old giving an index of 0.73, while the index for French youth, which is equal to the division of the proportion under 20 years by the proportion over 60 years, is 1.06.The index for youth of the commune is also lower than the department (0.76) and that of the region (0.86).Percentage Distribution of Age Groups in Airoux and Aude Department in 2009

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