Lower secondary school completion rates, adjusted gender parity index by country

An adjusted gender parity index of 1 indicates equal lower secondary school completion rates between boys and girls. Values below 1 favor boys, and values above 1 favor girls.

Countries reporting
161
Highest
1.39 index
Lesotho
Lowest
0.379 index
Niger
Median
1.02 index
Years covered
45
1981–2025
Data points
7,240

What the numbers show

Lower secondary school completion rates, adjusted gender parity index is currently reported for 161 countries. The highest value is 1.39 index in Lesotho; the lowest is 0.379 index in Niger.

The median across all reporting countries is 1.02 index, and the mean is 1.03 index.

The gap between the highest and lowest reporting country is a factor of about 4.

Over the past decade 105 countries rose and 52 fell. The largest increase was in Guinea (up 37.8%), and the largest decrease in Niger (down 15.1%).

Lower secondary school completion rates, adjusted gender parity index: full country ranking

#Country LatestYear 10-year changeTrend
1 Lesotho 1.39 index 2025 down 1.8% rising
2 Ethiopia 1.32 index 2025 up 15.6% rising
3 Belize 1.3 index 2025 β€” rising
4 Namibia 1.29 index 2025 up 4.5% rising
5 Haiti 1.28 index 2025 up 6.3% rising
6 Comoros 1.28 index 2025 up 9.2% rising
7 Nicaragua 1.27 index 2025 up 1.8% rising
8 Algeria 1.26 index 2025 up 0.8% rising
9 Suriname 1.26 index 2025 up 1.5% rising
10 Venezuela 1.26 index 2025 up 1.0% rising
11 Papua New Guinea 1.23 index 2025 up 10.1% rising
12 Kiribati 1.23 index 2025 up 0.5% rising
13 Tuvalu 1.22 index 2025 down 1.2% rising
14 East Timor 1.21 index 2025 up 5.1% rising
15 Gabon 1.2 index 2025 up 3.1% rising
16 Tunisia 1.2 index 2025 β€” rising
17 Syria 1.19 index 2025 up 4.9% rising
18 Bangladesh 1.19 index 2025 up 6.8% rising
19 Senegal 1.19 index 2025 up 35.8% volatile
20 Honduras 1.18 index 2025 down 2.8% rising
21 Malawi 1.18 index 2025 up 18.6% rising
22 Kenya 1.17 index 2025 up 0.6% rising
23 Cambodia 1.16 index 2025 up 11.9% rising
24 Nauru 1.16 index 2025 up 4.1% rising
25 Philippines 1.16 index 2025 down 1.7% rising
26 Gambia 1.15 index 2025 up 12.3% rising
27 Rwanda 1.14 index 2025 down 1.4% rising
28 Liberia 1.14 index 2025 up 13.5% rising
29 Eswatini 1.13 index 2025 β€” rising
30 Zimbabwe 1.12 index 2025 up 3.4% rising
31 Myanmar 1.12 index 2025 up 3.8% rising
32 Argentina 1.12 index 2025 up 0.9% rising
33 Uruguay 1.12 index 2025 down 1.0% flat
34 Tanzania 1.12 index 2025 up 23.6% rising
35 Paraguay 1.11 index 2025 up 0.9% rising
36 Costa Rica 1.11 index 2025 down 0.3% rising
37 Tonga 1.11 index 2025 down 0.8% rising
38 Dominican Republic 1.11 index 2025 down 1.3% flat
39 Iraq 1.1 index 2025 up 4.4% rising
40 Zambia 1.1 index 2025 up 8.6% rising
41 Palestine 1.1 index 2025 down 3.4% rising
42 Vanuatu 1.09 index 2025 up 5.0% rising
44 Bhutan 1.09 index 2025 up 3.4% volatile
45 El Salvador 1.09 index 2025 up 4.4% rising
46 Ghana 1.09 index 2025 up 3.1% rising
47 Democratic Republic of Congo 1.08 index 2025 up 16.6% rising
48 Vietnam 1.07 index 2025 down 0.3% rising
49 China 1.07 index 2025 up 0.2% rising
50 Sudan 1.07 index 2025 up 2.1% rising
51 Brazil 1.07 index 2025 down 3.8% falling
52 Mauritius 1.07 index 2025 down 1.0% rising
53 Colombia 1.06 index 2025 down 1.7% falling
54 Egypt 1.06 index 2025 up 3.0% rising
55 South Africa 1.06 index 2025 down 0.8% rising
56 Thailand 1.06 index 2025 down 5.1% rising
57 Cameroon 1.06 index 2025 up 11.4% rising
58 Trinidad and Tobago 1.05 index 2025 down 1.1% rising
59 Madagascar 1.05 index 2025 up 3.9% rising
60 Guinea-Bissau 1.05 index 2025 up 33.4% rising
61 Botswana 1.05 index 2025 down 0.5% rising
62 Netherlands 1.04 index 2025 up 0.9% rising
63 Maldives 1.04 index 2025 down 5.3% volatile
64 Indonesia 1.04 index 2025 down 1.3% rising
65 Nepal 1.04 index 2025 up 8.5% rising
66 Samoa 1.03 index 2025 down 0.8% flat
67 Guyana 1.03 index 2025 down 2.2% flat
68 Spain 1.03 index 2025 up 0.0% flat
69 Cyprus 1.03 index 2025 up 0.9% flat
70 Saint Lucia 1.03 index 2025 down 4.0% rising
71 Uganda 1.03 index 2025 up 17.5% rising
72 Fiji 1.03 index 2025 down 1.9% falling
74 Estonia 1.03 index 2025 down 0.0% flat
75 Portugal 1.03 index 2025 down 1.1% falling
76 Luxembourg 1.02 index 2025 down 0.1% flat
77 Cuba 1.02 index 2025 up 0.8% flat
78 Belgium 1.02 index 2025 down 0.4% flat
79 Iran 1.02 index 2025 up 3.4% rising
80 Jamaica 1.02 index 2025 down 0.3% flat
81 India 1.02 index 2025 up 4.8% rising
82 Chile 1.02 index 2025 down 0.1% flat
83 Hungary 1.02 index 2025 up 0.8% flat
84 Pakistan 1.02 index 2025 up 17.0% rising
85 Latvia 1.02 index 2025 down 0.2% flat
86 Israel 1.02 index 2025 up 0.3% flat
87 Montenegro 1.01 index 2025 up 0.4% rising
88 Bolivia 1.01 index 2025 up 0.4% rising
89 Mongolia 1.01 index 2025 down 3.7% falling
90 Greece 1.01 index 2025 up 0.6% flat
91 France 1.01 index 2025 down 0.0% flat
92 Albania 1.01 index 2025 up 0.1% flat
93 Peru 1.01 index 2025 up 1.3% rising
94 Malaysia 1.01 index 2025 down 1.2% flat
95 Jordan 1.01 index 2025 up 0.5% flat
96 Sao Tome and Principe 1.01 index 2025 down 8.0% rising
97 North Macedonia 1.01 index 2025 up 0.8% rising
98 Poland 1.01 index 2025 down 0.5% falling
99 Bosnia and Herzegovina 1.01 index 2025 up 0.4% rising
100 Turkey 1.01 index 2025 up 3.2% rising
101 Moldova 1.01 index 2025 down 0.4% flat
102 Armenia 1.01 index 2025 up 0.1% flat
103 Kyrgyzstan 1.01 index 2025 up 0.3% flat
104 Georgia 1.01 index 2025 up 0.2% flat
105 Uzbekistan 1.01 index 2025 up 0.6% flat
106 Germany 1.01 index 2025 up 0.4% rising
107 Switzerland 1.01 index 2025 up 0.0% flat
108 Canada 1.01 index 2025 down 0.1% flat
109 Australia 1 index 2025 down 0.1% flat
110 Ukraine 1 index 2025 up 0.1% flat
111 Ireland 1 index 2025 down 0.0% flat
112 Lithuania 1 index 2025 down 0.1% flat
113 Austria 1 index 2025 up 0.1% flat
114 Italy 1 index 2025 down 0.2% flat
115 Sweden 1 index 2025 up 0.2% flat
116 Sierra Leone 1 index 2025 up 4.0% rising
117 Croatia 1 index 2025 up 0.4% flat
118 United States 1 index 2025 down 0.2% flat
119 Romania 1 index 2025 up 0.4% flat
120 Czechia 1 index 2025 up 0.0% flat
121 Belarus 1 index 2025 up 0.1% flat
122 United Kingdom 1 index 2025 up 0.0% flat
123 Slovenia 1 index 2025 down 0.4% flat
124 Russia 1 index 2025 down 0.1% flat
125 Finland 1 index 2025 up 0.0% flat
126 Denmark 1 index 2025 up 0.0% flat
127 Qatar 1 index 2025 up 3.3% rising
128 Turkmenistan 1 index 2025 up 0.1% flat
129 Norway 1 index 2025 up 0.1% flat
130 South Korea 1 index 2025 down 0.0% flat
130 Serbia 1 index 2025 up 0.1% flat
132 Slovakia 0.9998 index 2025 up 0.0% flat
133 Malta 0.9997 index 2025 up 0.1% flat
134 Kazakhstan 0.9994 index 2025 down 0.0% flat
135 Barbados 0.9983 index 2025 up 0.1% flat
136 Iceland 0.9972 index 2025 down 0.1% flat
137 Ecuador 0.9934 index 2025 down 4.0% flat
138 Bulgaria 0.9926 index 2025 down 0.0% flat
139 Azerbaijan 0.9901 index 2025 up 2.0% flat
140 Tajikistan 0.9891 index 2025 up 4.2% rising
141 Laos 0.9856 index 2025 up 8.0% rising
142 Guatemala 0.9842 index 2025 up 5.0% rising
143 Morocco 0.9642 index 2025 up 9.4% rising
144 Mauritania 0.9549 index 2025 up 19.8% rising
145 Angola 0.9209 index 2025 up 14.5% rising
147 Nigeria 0.9133 index 2025 up 3.2% rising
148 Burkina Faso 0.8932 index 2025 up 23.7% rising
149 Yemen 0.8805 index 2025 up 30.6% volatile
150 Togo 0.8728 index 2025 up 27.7% rising
151 Mali 0.8434 index 2025 up 37.6% rising
152 Guinea 0.8247 index 2025 up 37.8% volatile
153 Cote d'Ivoire 0.8018 index 2025 up 27.9% rising
154 Burundi 0.7391 index 2025 up 15.2% rising
155 Congo 0.6872 index 2025 down 13.3% rising
156 Central African Republic 0.6752 index 2025 up 14.2% rising
157 Equatorial Guinea 0.66 index 2025 up 13.7% rising
158 Benin 0.6583 index 2025 up 14.6% rising
159 Afghanistan 0.6411 index 2025 β€” volatile
160 Mozambique 0.6214 index 2025 up 0.8% rising
161 Chad 0.556 index 2025 up 26.3% rising
162 South Sudan 0.5112 index 2025 up 11.7% rising
163 Somalia 0.4334 index 2025 up 7.5% rising
164 Niger 0.379 index 2025 down 15.1% flat

About this data

Indicator
Lower secondary school completion rates, adjusted gender parity index
Unit
index
Source
UNESCO Institute for Statistics (2026) – with minor processing by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
164 places, 7,240 data points, 1981–2025
Last refreshed

An adjusted gender parity index of 1 indicates equal lower secondary school completion rates between boys and girls. Values below 1 favor boys, and values above 1 favor girls.