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Theoretical duration of pre-primary education in Sudan

Sudan: Theoretical duration of pre-primary education was 2 years in 2020. ▬ Flat

Latest (2020)
2 years
Change on year
unchanged
World rank
139th
of 210 countries
All-time high
2 years
in 1998
All-time low
2 years
in 1998
Years of data
23
1998–2020

Theoretical duration of pre-primary education in Sudan, 1998–2020

00.511.521998200920201998: 2 years1999: 2 years2000: 2 years2001: 2 years2002: 2 years2003: 2 years2004: 2 years2005: 2 years2006: 2 years2007: 2 years2008: 2 years2009: 2 years2010: 2 years2011: 2 years2012: 2 years2013: 2 years2014: 2 years2015: 2 years2016: 2 years2017: 2 years2018: 2 years2019: 2 years2020: 2 years

Source: UNESCO Institute for Statistics. Measured in years.

Analysis

Sudan recorded 2 years for theoretical duration of pre-primary education in 2020. That is the highest value across all 23 years on record.

That represents a change of unchanged over ten years.

Over the whole period, theoretical duration of pre-primary education in Sudan peaked at 2 years in 1998 and was at its lowest, 2 years, in 1998.

Sudan ranks 139th of 210 countries on this measure, in the middle of the range.

Theoretical duration of pre-primary education in Sudan, year by year

Year years Change
1998 2 years —
1999 2 years +0.0%
2000 2 years +0.0%
2001 2 years +0.0%
2002 2 years +0.0%
2003 2 years +0.0%
2004 2 years +0.0%
2005 2 years +0.0%
2006 2 years +0.0%
2007 2 years +0.0%
2008 2 years +0.0%
2009 2 years +0.0%
2010 2 years +0.0%
2011 2 years +0.0%
2012 2 years +0.0%
2013 2 years +0.0%
2014 2 years +0.0%
2015 2 years +0.0%
2016 2 years +0.0%
2017 2 years +0.0%
2018 2 years +0.0%
2019 2 years +0.0%
2020 2 years +0.0%

Sudan compared with similar countries

  • Sudan's 2 years is below the median for low income countries, which is 3 years, 67% of the median. (25 countries reporting)
  • Sudan's 2 years is below the median for Sub-Saharan Africa, which is 3 years, 67% of the median. (48 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
1990s 2 years 2 years 2 years 2
2000s 2 years 2 years 2 years 10
2010s 2 years 2 years 2 years 10
2020s 2 years 2 years 2 years 1

Countries ranked near Sudan

  1. 139 Angola 2 years compare
  2. 139 Antigua and Barbuda 2 years compare
  3. 139 Aruba 2 years compare
  4. 139 Bahamas 2 years compare
  5. 139 Barbados 2 years compare
  6. 139 Belize 2 years compare
  7. 139 Benin 2 years compare
  8. 139 Bhutan 2 years compare
  9. 139 Bolivia 2 years compare
  10. 139 Brazil 2 years compare
  11. 139 British Virgin Islands 2 years compare
  12. 139 Burundi 2 years compare
  13. 139 Cameroon 2 years compare
  14. 139 Cayman Islands 2 years compare
  15. 139 Costa Rica 2 years compare
  16. 139 Curacao 2 years compare
  17. 139 Djibouti 2 years compare
  18. 139 Dominica 2 years compare
  19. 139 Egypt 2 years compare
  20. 139 Eritrea 2 years compare
  21. 139 Ghana 2 years compare
  22. 139 Gibraltar 2 years compare
  23. 139 Greece 2 years compare
  24. 139 Grenada 2 years compare
  25. 139 Indonesia 2 years compare
  26. 139 Iraq 2 years compare
  27. 139 Ireland 2 years compare
  28. 139 Jordan 2 years compare
  29. 139 North Korea 2 years compare
  30. 139 Kuwait 2 years compare
  31. 139 Libya 2 years compare
  32. 139 Liechtenstein 2 years compare
  33. 139 Malaysia 2 years compare
  34. 139 Malta 2 years compare
  35. 139 Marshall Islands 2 years compare
  36. 139 Mauritius 2 years compare
  37. 139 Morocco 2 years compare
  38. 139 Myanmar 2 years compare
  39. 139 Namibia 2 years compare
  40. 139 Nepal 2 years compare
  41. 139 New Zealand 2 years compare
  42. 139 Oman 2 years compare
  43. 139 Pakistan 2 years compare
  44. 139 Panama 2 years compare
  45. 139 Samoa 2 years compare
  46. 139 Seychelles 2 years compare
  47. 139 Sri Lanka 2 years compare
  48. 139 Saint Kitts and Nevis 2 years compare
  49. 139 Saint Lucia 2 years compare
  50. 139 Saint Vincent and the Grenadines 2 years compare
  51. 139 Suriname 2 years compare
  52. 139 Switzerland 2 years compare
  53. 139 Tanzania 2 years compare
  54. 139 Tonga 2 years compare
  55. 139 Trinidad and Tobago 2 years compare
  56. 139 Turks and Caicos Islands 2 years compare
  57. 139 United Arab Emirates 2 years compare
  58. 139 United Kingdom 2 years compare
  59. 139 Vanuatu 2 years compare
  60. 139 Palestine 2 years compare
  61. 139 Zimbabwe 2 years compare

See the full ranking of 210 places →

More reference data data for Sudan

All data for Sudan →

Frequently asked questions

What is theoretical duration of pre-primary education in Sudan?
Theoretical duration of pre-primary education in Sudan was 2 years in 2020, according to UNESCO Institute for Statistics.
What is the highest theoretical duration of pre-primary education recorded in Sudan?
The highest recorded value was 2 years in 1998.
What is the lowest theoretical duration of pre-primary education recorded in Sudan?
The lowest recorded value was 2 years in 1998.
How does Sudan rank for theoretical duration of pre-primary education?
Sudan ranks 139th out of 210 countries with data for 2020.
Is theoretical duration of pre-primary education rising or falling in Sudan?
Over the last ten years it is unchanged. The long-run trend across the full record is flat.
Where does this Sudan data come from?
The figures come from UNESCO Institute for Statistics, published as part of Theoretical duration of pre-primary education (years). Statizoid updates them automatically from the source API.

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Theoretical duration of pre-primary education in Sudan. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 24 September 2026, from https://reference.statizoid.com/stat/theoretical-duration-of-pre-primary-education-years/sudan/

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About this data

Indicator
Theoretical duration of pre-primary education (years)
Unit
years
Source
UNESCO Institute for Statistics
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
210 places, 10,271 data points, 1970–2020
Last refreshed

Number of grades (years) in pre-primary education.