総人口の割合として、0歳から14歳までの人口。人口は、人口の事実上の定義に基づいています。

人口年齢0-14(全体の%) (%)

1970199020002005201020112012201320142015201620172018201920202021202220232024
ニジェール48.146.847.348.549.449.549.549.449.349.249.048.848.648.348.047.747.347.046.6
マリ41.346.846.646.447.147.347.647.948.048.048.047.947.847.647.347.046.846.546.1
ブルキナファソ42.446.946.645.545.645.645.645.645.645.545.345.144.944.544.043.543.042.441.8
ベナン43.246.145.444.643.943.843.743.643.543.443.343.243.142.942.742.442.141.841.6
ナイジェリア42.445.343.744.044.444.544.544.544.444.344.143.943.643.242.842.442.041.541.0
コー​​トジボワール45.147.846.046.344.043.342.742.242.042.242.342.442.442.342.242.041.741.340.9
ガンビア42.045.746.845.944.544.344.143.943.743.643.343.142.842.442.041.641.240.740.2
リベリア42.944.143.043.043.142.742.442.542.542.442.342.142.041.741.441.040.540.039.5
トーゴ45.145.242.641.941.641.641.641.641.541.541.441.241.140.940.740.540.239.939.5
ギニアビサウ41.945.744.743.943.243.042.842.742.542.242.041.741.340.940.540.139.739.238.8
セネガル44.246.643.942.942.742.742.742.742.642.442.141.841.340.940.339.839.238.638.2
シエラレオネ40.342.943.843.843.243.042.842.542.241.841.441.040.640.239.839.439.038.538.1
ガーナ48.245.342.340.439.139.038.938.938.838.638.438.137.837.637.236.936.536.235.8
カーボベルデ45.245.741.836.932.231.330.429.829.228.828.528.428.428.428.428.027.226.425.5