Colombia
0-14 years: 27.7% (male 6,192,707/female 5,919,959)
15-64 years: 66.4% (male 14,292,342/female 14,717,249)
65 years and over: 5.8% (male 1,093,432/female 1,461,683) (2010 est.)
Comoros
0-14 years: 42.2% (male 159,282/female 158,073)
15-64 years: 54.8% (male 203,533/female 208,591)
65 years and over: 3.1% (male 10,474/female 12,485) (2010 est.)
Congo, Democratic Republic of the
0-14 years: 46.9% (male
16,161,301/female 16,038,024)
15-64 years: 50.6% (male 17,289,453/female 17,483,027)
65 years and over: 2.5% (male 699,667/female 1,021,070) (2010 est.)
Congo, Republic of the
0-14 years: 45.9% (male 927,599/female
915,540)
15-64 years: 51.2% (male 1,021,975/female 1,034,119)
65 years and over: 2.8% (male 46,687/female 66,889) (2010 est.)
Cook Islands
0-14 years: 27.1% (male 1,704/female 1,508)
15-64 years: 63.7% (male 3,898/female 3,664)
65 years and over: 9.2% (male 540/female 556) (2010 est.)
Costa Rica
0-14 years: 26.7% (male 581,916/female 555,216)
15-64 years: 67.1% (male 1,443,606/female 1,411,168)
65 years and over: 6.2% (male 120,969/female 141,002) (2010 est.)
Cote d'Ivoire
0-14 years: 40.6% (male 4,215,912/female 4,146,077)
15-64 years: 56.6% (male 5,942,642/female 5,720,108)
65 years and over: 2.9% (male 296,074/female 296,255) (2010 est.)
Croatia
0-14 years: 15.6% (male 358,360/female 340,098)
15-64 years: 67.5% (male 1,506,364/female 1,522,789)
65 years and over: 17% (male 295,960/female 465,838) (2010 est.)
Cuba
0-14 years: 18.3% (male 1,077,745/female 1,020,393)
15-64 years: 70.4% (male 4,035,691/female 4,030,103)
65 years and over: 11.2% (male 584,478/female 703,242) (2010 est.)
Curacao
0-14 years: 21.1% (males 15,337/females 14,589)
15-64 years: 66.7% (males 42,896/females 51,998)
65 years and over: 12.2% (males 6,972/females 10,388) (2010)