Sri Lanka
0-14 years: 24.5% (male 2,508,384/female 2,397,986)
15-64 years: 68.4% (male 6,658,765/female 7,059,468)
65 years and over: 7.2% (male 670,813/female 769,360) (2005 est.)
Sudan
0-14 years: 43.2% (male 8,865,331/female 8,488,982)
15-64 years: 54.5% (male 10,952,566/female 10,930,218)
65 years and over: 2.4% (male 513,679/female 436,710) (2005 est.)
Suriname
0-14 years: 29.6% (male 66,537/female 63,182)
15-64 years: 64.2% (male 144,285/female 136,942)
65 years and over: 6.2% (male 12,092/female 15,106) (2005 est.)
Svalbard
0-14 years: NA
15-64 years: NA
65 years and over: NA
Swaziland
0-14 years: 40.6% (male 240,643/female 235,895)
15-64 years: 55.6% (male 327,661/female 325,400)
65 years and over: 3.8% (male 19,273/female 25,028) (2005 est.)
Sweden
0-14 years: 17.1% (male 791,215/female 747,621)
15-64 years: 65.5% (male 2,990,436/female 2,904,873)
65 years and over: 17.4% (male 677,161/female 890,468) (2005 est.)
Switzerland
0-14 years: 16.6% (male 643,497/female 597,565)
15-64 years: 68% (male 2,570,544/female 2,522,365)
65 years and over: 15.4% (male 472,769/female 682,630) (2005 est.)
Syria
0-14 years: 37.4% (male 3,556,795/female 3,350,267)
15-64 years: 59.3% (male 5,601,971/female 5,333,799)
65 years and over: 3.3% (male 288,868/female 317,052) (2005 est.)
Taiwan
0-14 years: 19.7% (male 2,349,077/female 2,156,755)
15-64 years: 70.7% (male 8,205,933/female 7,980,056)
65 years and over: 9.6% (male 1,107,708/female 1,094,855) (2005 est.)
Tajikistan
0-14 years: 38.5% (male 1,390,220/female 1,368,268)
15-64 years: 56.7% (male 2,022,764/female 2,040,524)
65 years and over: 4.8% (male 150,372/female 191,358) (2005 est.)