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Theoretical duration of upper secondary education in Comoros

Comoros: Theoretical duration of upper secondary education was 3 years in 2020. ▬ Flat

Latest (2020)
3 years
Change on year
unchanged
World rank
52nd
of 209 countries
All-time high
3 years
in 1970
All-time low
3 years
in 1970
Years of data
51
1970–2020

Theoretical duration of upper secondary education in Comoros, 1970–2020

0123197019952020

Source: UNESCO Institute for Statistics. Measured in years.

Analysis

In 2020, theoretical duration of upper secondary education in Comoros stood at 3 years. 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 upper secondary education in Comoros peaked at 3 years in 1970 and was at its lowest, 3 years, in 1970.

That places Comoros 52nd out of 209 countries with data for 2020, putting it in the top quarter.

Averages by decade

DecadeAverage LowestHighest Years
1970s 3 years 3 years 3 years 10
1980s 3 years 3 years 3 years 10
1990s 3 years 3 years 3 years 10
2000s 3 years 3 years 3 years 10
2010s 3 years 3 years 3 years 10
2020s 3 years 3 years 3 years 1

Countries ranked near Comoros

  1. 52 Afghanistan 3 years compare
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  19. 52 Cayman Islands 3 years compare
  20. 52 Central African Republic 3 years compare
  21. 52 Chad 3 years compare
  22. 52 China 3 years compare
  23. 52 Congo 3 years compare
  24. 52 Côte d'Ivoire 3 years compare
  25. 52 Cuba 3 years compare
  26. 52 Cyprus 3 years compare
  27. 52 Denmark 3 years compare
  28. 52 Djibouti 3 years compare
  29. 52 Ecuador 3 years compare
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  32. 52 Estonia 3 years compare
  33. 52 Fiji 3 years compare
  34. 52 Finland 3 years compare
  35. 52 France 3 years compare
  36. 52 French Polynesia 3 years compare
  37. 52 Gabon 3 years compare
  38. 52 Gambia 3 years compare
  39. 52 Georgia 3 years compare
  40. 52 Germany 3 years compare
  41. 52 Greece 3 years compare
  42. 52 Guinea 3 years compare
  43. 52 Guinea-Bissau 3 years compare
  44. 52 Hong Kong (China) 3 years compare
  45. 52 Indonesia 3 years compare
  46. 52 Iraq 3 years compare
  47. 52 Israel 3 years compare
  48. 52 Japan 3 years compare
  49. 52 Democratic People’s Republic of Korea 3 years compare
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  52. 52 Lao People's Democratic Republic 3 years compare
  53. 52 Latvia 3 years compare
  54. 52 Lebanon 3 years compare
  55. 52 Liberia 3 years compare
  56. 52 Libya 3 years compare
  57. 52 Liechtenstein 3 years compare
  58. 52 Macau (China) 3 years compare
  59. 52 Madagascar 3 years compare
  60. 52 Malaysia 3 years compare
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  66. 52 Morocco 3 years compare
  67. 52 Netherlands 3 years compare
  68. 52 New Caledonia 3 years compare
  69. 52 New Zealand 3 years compare
  70. 52 Niger 3 years compare
  71. 52 Nigeria 3 years compare
  72. 52 Norway 3 years compare
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  74. 52 Paraguay 3 years compare
  75. 52 Poland 3 years compare
  76. 52 Portugal 3 years compare
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See the full ranking of 209 places →

More education data for Comoros

All data for Comoros →

Frequently asked questions

What is theoretical duration of upper secondary education in Comoros?
Theoretical duration of upper secondary education in Comoros was 3 years in 2020, according to UNESCO Institute for Statistics.
What is the highest theoretical duration of upper secondary education recorded in Comoros?
The highest recorded value was 3 years in 1970.
What is the lowest theoretical duration of upper secondary education recorded in Comoros?
The lowest recorded value was 3 years in 1970.
How does Comoros rank for theoretical duration of upper secondary education?
Comoros ranks 52nd out of 209 countries with data for 2020.
Is theoretical duration of upper secondary education rising or falling in Comoros?
Over the last ten years it is unchanged. The long-run trend across the full record is flat.
Where does this Comoros data come from?
The figures come from UNESCO Institute for Statistics, published as part of Theoretical duration of upper secondary education (years). Statizoid updates them automatically from the source API.

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Theoretical duration of upper secondary education in Comoros. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 20 August 2026, from https://education.statizoid.com/stat/theoretical-duration-of-upper-secondary-education-years/comoros/

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About this data

Indicator
Theoretical duration of upper secondary education (years)
Unit
years
Source
UNESCO Institute for Statistics
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
209 places, 10,366 data points, 1970–2020
Last refreshed

Number of grades (years) in upper secondary education.