Table 5 Human development (education and training) Gross intake in primary education (percentage) Gross enrolment in secondary education Pupil/teacher ratio in primary education Pupil/teacher ratio in secondary education 2005 2011/2012 2005 2011/2012 2005 2011/2012 2005 2011/2012 Africa Angola – – – – – 46 – – Benin 112 153 37 51 47 44 – – Burkina Faso 72 89 13 23 47 53 – 26 Burundi 94 167 14 28 49 48 23 29 Central African Republic 68 96 – 18 89 81 – 67 Chad 98 135 16 25 63 63 34 32 Comoros 89 117 46 – 35 28 14 – Democratic Republic of the Congo – 121 – 40 – 37 – 15 Djibouti 46 60 23 39 35 35 – 27 Equatorial Guinea 93 94 – – – 28 – – Eritrea 59 53 30 33 48 40 51 39 Ethiopia 143 157 25 38 – 55 – 40 Gambia 92 93 – – 37 38 – – Guinea 87 108 31 42 45 44 34 33 Guinea-Bissau – – 34 – – – – – Lesotho 100 99 37 49 42 34 27 – Liberia – 127 – 45 – 27 – – Madagascar 184 184 22 – 54 43 22 – Malawi 163 158 28 34 71 76 38 42 Mali 69 79 24 39 54 48 – 25 Mauritania 117 109 23 27 40 39 31 – Mozambique 145 161 13 26 66 55 32 34 Niger 62 95 10 14 44 39 27 35 Rwanda – 192 16 36 69 58 29 24 Sao Tome and Principe 110 117 46 69 31 29 22 20 Senegal 94 104 23 42 42 33 26 27 Sierra Leone – 127 – – – 31 – –
Gross intake in primary