Theoretical duration of upper secondary education (years), annual growth rate by country

The year-on-year percentage change in Theoretical duration of upper secondary education (years). Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.

Countries reporting
74
Highest
0 % change on previous year
Nepal
Lowest
0 % change on previous year
Spain
Median
0 % change on previous year
Years covered
55
1971–2025
Data points
11,587

What the numbers show

Theoretical duration of upper secondary education (years), annual growth rate is currently reported for 74 countries. The highest value is 0 % change on previous year in Nepal; the lowest is 0 % change on previous year in Spain.

The median across all reporting countries is 0 % change on previous year, and the mean is 0 % change on previous year.

Theoretical duration of upper secondary education (years), annual: full country ranking

#Country LatestYear 10-year changeTrend
1 Nepal 0 % change on previous year 2025 volatile
1 Sierra Leone 0 % change on previous year 2025 volatile
1 Solomon Islands 0 % change on previous year 2025 volatile
1 Palestine 0 % change on previous year 2023 volatile
1 Portugal 0 % change on previous year 2025 volatile
1 Poland 0 % change on previous year 2025 volatile
1 Papua New Guinea 0 % change on previous year 2025 flat
1 Philippines 0 % change on previous year 2025 volatile
1 Peru 0 % change on previous year 2025 volatile
1 Oman 0 % change on previous year 2025 volatile
1 El Salvador 0 % change on previous year 2025 volatile
1 Nigeria 0 % change on previous year 2025 volatile
1 Malawi 0 % change on previous year 2025 flat
1 Mozambique 0 % change on previous year 2025 volatile
1 Mongolia 0 % change on previous year 2025 volatile
1 Malta 0 % change on previous year 2025 volatile
1 Marshall Islands 0 % change on previous year 2025 up 100.0% volatile
1 Moldova 0 % change on previous year 2025 volatile
1 Lithuania 0 % change on previous year 2025 volatile
1 Uzbekistan 0 % change on previous year 2025 volatile
1 Tokelau 0 % change on previous year 2025 volatile
1 Saint Helena 0 % change on previous year 2025 volatile
1 Niue 0 % change on previous year 2025 volatile
1 Cook Islands 0 % change on previous year 2025 volatile
1 Zimbabwe 0 % change on previous year 2025 up 100.0% volatile
1 Zambia 0 % change on previous year 2025 volatile
1 South Africa 0 % change on previous year 2025 volatile
1 British Virgin Islands 0 % change on previous year 2025 volatile
1 Sri Lanka 0 % change on previous year 2025 volatile
1 Tuvalu 0 % change on previous year 2025 volatile
1 Turkey 0 % change on previous year 2025 volatile
1 Tonga 0 % change on previous year 2025 volatile
1 Thailand 0 % change on previous year 2025 volatile
1 Seychelles 0 % change on previous year 2025 volatile
1 Suriname 0 % change on previous year 2025 volatile
1 Sao Tome and Principe 0 % change on previous year 2025 volatile
1 Somalia 0 % change on previous year 2025 volatile
1 Bulgaria 0 % change on previous year 2025 volatile
1 Curacao 0 % change on previous year 2025 volatile
1 Cape Verde 0 % change on previous year 2025 volatile
1 China 0 % change on previous year 2025 volatile
1 Chile 0 % change on previous year 2025 volatile
1 Canada 0 % change on previous year 2025 volatile
1 Botswana 0 % change on previous year 2025 volatile
1 Brunei 0 % change on previous year 2025 volatile
1 Barbados 0 % change on previous year 2025 volatile
1 Bermuda 0 % change on previous year 2025 volatile
1 Dominican Republic 0 % change on previous year 2025 volatile
1 Bangladesh 0 % change on previous year 2025 volatile
1 Belgium 0 % change on previous year 2025 volatile
1 Burundi 0 % change on previous year 2025 volatile
1 Australia 0 % change on previous year 2025 volatile
1 Armenia 0 % change on previous year 2025 volatile
1 Argentina 0 % change on previous year 2025 volatile
1 United Arab Emirates 0 % change on previous year 2025 volatile
1 Andorra 0 % change on previous year 2025 volatile
1 Equatorial Guinea 0 % change on previous year 2025 volatile
1 Laos 0 % change on previous year 2025 volatile
1 Kuwait 0 % change on previous year 2023 volatile
1 Kiribati 0 % change on previous year 2025 volatile
1 Jamaica 0 % change on previous year 2025 volatile
1 Iran 0 % change on previous year 2025 volatile
1 Haiti 0 % change on previous year 2025 volatile
1 Honduras 0 % change on previous year 2025 volatile
1 Hong Kong 0 % change on previous year 2025 volatile
1 Albania 0 % change on previous year 2025 volatile
1 Guinea-Bissau 0 % change on previous year 2025 volatile
1 Gambia 0 % change on previous year 2025 volatile
1 Gibraltar 0 % change on previous year 2025 volatile
1 Ghana 0 % change on previous year 2025 volatile
1 Georgia 0 % change on previous year 2025 volatile
1 Fiji 0 % change on previous year 2025 volatile
1 Ethiopia 0 % change on previous year 2025 volatile
1 Spain 0 % change on previous year 2025 flat

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Theoretical duration of upper secondary education (years), annual by country. Statizoid, drawing on Statizoid (derived). Retrieved 29 August 2026, from https://education.statizoid.com/stat/theoretical-duration-of-upper-secondary-education-years-annual-growth-rate/

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How this figure is calculated

The year-on-year percentage change in Theoretical duration of upper secondary education (years). Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.

Computed from

Statizoid computes this series; the underlying measurements belong to the publishers named above. The arithmetic is applied to every country and year where both inputs report, and nothing is estimated unless the page says so.

About this data

Indicator
Theoretical duration of upper secondary education (years), annual growth rate
Unit
% change on previous year
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
221 places, 11,587 data points, 1971–2025
Last refreshed

The year-on-year percentage change in Theoretical duration of upper secondary education (years). Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.