15-64 years: 66.77% (male 139,106; female 140,291)
65 years and over: 10.13% (male 18,893; female 23,495) (2001 est.)
Mauritania: 0-14 years: 46.14% (male 634,940; female 632,654)
15-64 years: 51.59% (male 698,433; female 718,883)
65 years and over: 2.27% (male 25,840; female 36,562) (2001 est.)
Mauritius: 0-14 years: 25.53% (male 153,691; female 150,094)
15-64 years: 68.24% (male 404,940; female 407,056)
65 years and over: 6.23% (male 29,588; female 44,456) (2001 est.)
Mayotte: 0-14 years: 46.59% (male 38,188; female 37,920)
15-64 years: 51.73% (male 46,132; female 38,378)