Mongolia
0-14 years: 28.4% (male 433,835/female 416,549)
15-64 years: 67.7% (male 1,013,215/female 1,015,221)
65 years and over: 3.9% (male 51,093/female 66,168) (2008 est.)

Montserrat
0-14 years: 27.8% (male 738/female 675)
15-64 years: 64.8% (male 1,575/female 1,716)
65 years and over: 7.4% (male 245/female 130) (2008 est.)

Morocco
0-14 years: 30.5% (male 5,337,322/female 5,136,156)
15-64 years: 64.3% (male 11,015,409/female 11,069,038)
65 years and over: 5.2% (male 765,882/female 1,019,412) (2008 est.)

Mozambique
0-14 years: 44.5% (male 4,762,335/female 4,711,422)
15-64 years: 52.7% (male 5,472,184/female 5,736,154)
65 years and over: 2.8% (male 251,026/female 351,580) (2008 est.)

Namibia
0-14 years: 36.7% (male 386,252/female 379,426)
15-64 years: 59.5% (male 627,752/female 615,241)
65 years and over: 3.8% (male 35,960/female 44,038) (2008 est.)

Nauru
0-14 years: 35.5% (male 2,492/female 2,393)
15-64 years: 62.5% (male 4,237/female 4,363)
65 years and over: 2.1% (male 148/female 137) (2008 est.)

Nepal
0-14 years: 38% (male 5,792,042/female 5,427,370)
15-64 years: 58.2% (male 8,832,488/female 8,345,724)
65 years and over: 3.8% (male 542,192/female 579,298) (2008 est.)

Netherlands
0-14 years: 17.6% (male 1,496,348/female 1,427,297)
15-64 years: 67.8% (male 5,705,003/female 5,583,787)
65 years and over: 14.6% (male 1,040,932/female 1,391,946) (2008
est.)

Netherlands Antilles
0-14 years: 23.2% (male 26,749/female 25,467)
15-64 years: 67.5% (male 73,319/female 78,842)
65 years and over: 9.3% (male 8,541/female 12,451) (2008 est.)

New Caledonia
0-14 years: 27.3% (male 31,376/female 30,064)
15-64 years: 65.6% (male 74,064/female 73,369)
65 years and over: 7.1% (male 7,377/female 8,574) (2008 est.)