Saudi Arabia
0-14 years: 42.3% (male 5,245,413; female 5,028,595)
15-64 years: 54.8% (male 7,700,121; female 5,622,099)
65 years and over: 2.9% (male 393,173; female 304,443) (2003 est.)
Senegal
0-14 years: 43.7% (male 2,330,395; female 2,289,706)
15-64 years: 53.3% (male 2,707,195; female 2,929,998)
65 years and over: 3% (male 156,514; female 166,499) (2003 est.)
Serbia and Montenegro
0-14 years: 19.3% (male 1,062,625; female
990,071)
15-64 years: 65.4% (male 3,422,543; female 3,548,058)
65 years and over: 15.3% (male 696,716; female 935,761) (2003 est.)
Seychelles
0-14 years: 27.3% (male 11,116; female 10,844)
15-64 years: 66.5% (male 26,068; female 27,425)
65 years and over: 6.2% (male 1,654; female 3,362) (2003 est.)
Sierra Leone
0-14 years: 44.8% (male 1,259,421; female 1,310,516)
15-64 years: 52% (male 1,420,900; female 1,557,597)
65 years and over: 3.2% (male 89,078; female 95,169) (2003 est.)
Singapore
0-14 years: 17.3% (male 411,656; female 385,575)
15-64 years: 75.5% (male 1,687,217; female 1,793,783)
65 years and over: 7.2% (male 144,277; female 186,087) (2003 est.)
Slovakia
0-14 years: 17.8% (male 495,316; female 471,823)
15-64 years: 70.5% (male 1,903,335; female 1,924,065)
65 years and over: 11.7% (male 238,912; female 396,582) (2003 est.)
Slovenia
0-14 years: 15.3% (male 152,341; female 144,189)
15-64 years: 70% (male 687,939; female 666,194)
65 years and over: 14.7% (male 105,837; female 179,177) (2003 est.)
Solomon Islands
0-14 years: 42.9% (male 111,333; female 107,062)
15-64 years: 54% (male 139,072; female 135,721)
65 years and over: 3.1% (male 7,754; female 8,248) (2003 est.)
Somalia
0-14 years: 44.8% (male 1,802,154; female 1,792,749)
15-64 years: 52.5% (male 2,120,934; female 2,093,699)
65 years and over: 2.7% (male 93,682; female 121,972) (2003 est.)