Theoretical duration of lower secondary education in Congo
Congo: Theoretical duration of lower secondary education was 4 years in 2020. ▬ Flat
Latest (2020)
4 years
Change on year
unchanged
World rank
18th
of 209 countries
All-time high
4 years
in 1970
All-time low
4 years
in 1970
Years of data
51
1970–2020
Theoretical duration of lower secondary education in Congo, 1970–2020
Source: UNESCO Institute for Statistics. Measured in years.
Analysis
The most recent figure for theoretical duration of lower secondary education in Congo is 4 years, measured in 2020. That is the highest value across all 51 years on record.
Compared with earlier readings it is unchanged over ten years.
Over the whole period, theoretical duration of lower secondary education in Congo peaked at 4 years in 1970 and was at its lowest, 4 years, in 1970.
That places Congo 18th out of 209 countries with data for 2020, putting it in the top 10%.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1970s | 4 years | 4 years | 4 years | 10 |
| 1980s | 4 years | 4 years | 4 years | 10 |
| 1990s | 4 years | 4 years | 4 years | 10 |
| 2000s | 4 years | 4 years | 4 years | 10 |
| 2010s | 4 years | 4 years | 4 years | 10 |
| 2020s | 4 years | 4 years | 4 years | 1 |
Countries ranked near Congo
- 18 Albania 4 years compare
- 18 Algeria 4 years compare
- 18 American Samoa 4 years compare
- 18 Andorra 4 years compare
- 18 Australia 4 years compare
- 18 Austria 4 years compare
- 18 Belize 4 years compare
- 18 Benin 4 years compare
- 18 Bhutan 4 years compare
- 18 Bosnia and Herzegovina 4 years compare
- 18 Brazil 4 years compare
- 18 Bulgaria 4 years compare
- 18 Burkina Faso 4 years compare
- 18 Burundi 4 years compare
- 18 Cameroon 4 years compare
- 18 Central African Republic 4 years compare
- 18 Chad 4 years compare
- 18 Colombia 4 years compare
- 18 Comoros 4 years compare
- 18 Côte d’Ivoire 4 years compare
- 18 Croatia 4 years compare
- 18 Czechia 4 years compare
- 18 Djibouti 4 years compare
- 18 Equatorial Guinea 4 years compare
- 18 Ethiopia 4 years compare
- 18 Fiji 4 years compare
- 18 France 4 years compare
- 18 French Polynesia 4 years compare
- 18 Gabon 4 years compare
- 18 Guinea 4 years compare
- 18 Hungary 4 years compare
- 18 Jordan 4 years compare
- 18 Kuwait 4 years compare
- 18 Lao People’s Democratic Republic 4 years compare
- 18 Liechtenstein 4 years compare
- 18 Madagascar 4 years compare
- 18 Malawi 4 years compare
- 18 Marshall Islands 4 years compare
- 18 Mauritania 4 years compare
- 18 Monaco 4 years compare
- 18 Mongolia 4 years compare
- 18 Montenegro 4 years compare
- 18 Myanmar 4 years compare
- 18 Nauru 4 years compare
- 18 New Caledonia 4 years compare
- 18 New Zealand 4 years compare
- 18 Niger 4 years compare
- 18 North Macedonia 4 years compare
- 18 Philippines 4 years compare
- 18 Romania 4 years compare
- 18 Senegal 4 years compare
- 18 Serbia 4 years compare
- 18 Sri Lanka 4 years compare
- 18 Suriname 4 years compare
- 18 Tanzania, United Republic of 4 years compare
- 18 Togo 4 years compare
- 18 Türkiye 4 years compare
- 18 Tuvalu 4 years compare
- 18 Uganda 4 years compare
- 18 United Arab Emirates 4 years compare
- 18 Vanuatu 4 years compare
- 18 Viet Nam 4 years compare
More education data for Congo
- Primary education, teachers, gaps filled 23,019 (2023)
- Duration of pre primary education, annual growth rate 0 % change on previous year (2025)
- Duration of pre primary education 3 (2025)
- Official entrance age to pre primary education 3 (2025)
- Population ages 15-64 57.0% (2025)
- Population ages 0-14 39.9% (2025)
- Lower secondary school starting age 12 years (2025)
- Primary school starting age 6 years (2025)
- Primary secondary enrollment completion rates, gaps filled 87.88 (2023)
- School enrollment, primary 87.9% (2023)
Frequently asked questions
- What is theoretical duration of lower secondary education in Congo?
- Theoretical duration of lower secondary education in Congo was 4 years in 2020, according to UNESCO Institute for Statistics.
- What is the highest theoretical duration of lower secondary education recorded in Congo?
- The highest recorded value was 4 years in 1970.
- What is the lowest theoretical duration of lower secondary education recorded in Congo?
- The lowest recorded value was 4 years in 1970.
- How does Congo rank for theoretical duration of lower secondary education?
- Congo ranks 18th out of 209 countries with data for 2020.
- Is theoretical duration of lower secondary education rising or falling in Congo?
- Over the last ten years it is unchanged. The long-run trend across the full record is flat.
- Where does this Congo data come from?
- The figures come from UNESCO Institute for Statistics, published as part of Theoretical duration of lower secondary education (years). Statizoid updates them automatically from the source API.
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About this data
Number of grades (years) in lower secondary education.