Theoretical duration of early … duration educational development in Japan

Japan: Theoretical duration of early … duration educational development was 3 years in 2012. ▬ Flat

Latest (2012)
3 years
Change on year
unchanged
World rank
12th
of 104 countries
All-time high
3 years
in 1998
All-time low
3 years
in 1998
Years of data
15
1998–2012

Theoretical duration of early childhood educational development in Japan, 1998–2012

01231998200520121998: 3 years1999: 3 years2000: 3 years2001: 3 years2002: 3 years2003: 3 years2004: 3 years2005: 3 years2006: 3 years2007: 3 years2008: 3 years2009: 3 years2010: 3 years2011: 3 years2012: 3 years

Source: UNESCO Institute for Statistics. Measured in years.

Analysis

In 2012, theoretical duration of early childhood educational development in Japan stood at 3 years. That is the highest value across all 15 years on record.

That represents a change of unchanged over ten years.

Over the whole period, theoretical duration of early childhood educational development in Japan peaked at 3 years in 1998 and was at its lowest, 3 years, in 1998.

Japan ranks 12th of 104 countries on this measure, in the top quarter.

Theoretical duration of early … duration educational development in Japan, year by year

Annual values for Theoretical duration of early childhood educational development (years) in Japan, 1998 to 2012.
Year years Change
1998 3 years —
1999 3 years +0.0%
2000 3 years +0.0%
2001 3 years +0.0%
2002 3 years +0.0%
2003 3 years +0.0%
2004 3 years +0.0%
2005 3 years +0.0%
2006 3 years +0.0%
2007 3 years +0.0%
2008 3 years +0.0%
2009 3 years +0.0%
2010 3 years +0.0%
2011 3 years +0.0%
2012 3 years +0.0%

Japan compared with similar countries

  • Japan's 3 years is above the median for high income countries, which is 3 years, 1.0× the median. (51 countries reporting)
  • Japan's 3 years is above the median for East Asia & Pacific, which is 3 years, 1.0× the median. (15 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
1990s 3 years 3 years 3 years 2
2000s 3 years 3 years 3 years 10
2010s 3 years 3 years 3 years 3

Countries ranked near Japan

  1. 12 Aruba 3 years
  2. 12 Argentina 3 years compare
  3. 12 Antigua and Barbuda 3 years
  4. 12 Australia 3 years compare
  5. 12 Austria 3 years compare
  6. 12 Belgium 3 years
  7. 12 Bahrain 3 years compare
  8. 12 Bosnia and Herzegovina 3 years compare
  9. 12 Barbados 3 years
  10. 12 Canada 3 years compare
  11. 12 Chile 3 years
  12. 12 Colombia 3 years
  13. 12 Cuba 3 years compare
  14. 12 Curacao 3 years
  15. 12 Cyprus 3 years
  16. 12 Germany 3 years
  17. 12 Dominica 3 years
  18. 12 Denmark 3 years
  19. 12 Spain 3 years
  20. 12 Estonia 3 years
  21. 12 United Kingdom 3 years
  22. 12 Ghana 3 years compare
  23. 12 Equatorial Guinea 3 years
  24. 12 Grenada 3 years
  25. 12 Croatia 3 years
  26. 12 Haiti 3 years
  27. 12 Hungary 3 years
  28. 12 Ireland 3 years
  29. 12 Iceland 3 years
  30. 12 Israel 3 years
  31. 12 Jamaica 3 years
  32. 12 Cambodia 3 years compare
  33. 12 South Korea 3 years compare
  34. 12 Laos 3 years compare
  35. 12 Lithuania 3 years compare
  36. 12 Morocco 3 years
  37. 12 Mexico 3 years
  38. 12 Marshall Islands 3 years
  39. 12 Myanmar 3 years compare
  40. 12 Mauritania 3 years
  41. 12 Montserrat 3 years
  42. 12 Nicaragua 3 years compare
  43. 12 Niue 3 years compare
  44. 12 Norway 3 years
  45. 12 New Zealand 3 years compare
  46. 12 Peru 3 years
  47. 12 Puerto Rico 3 years
  48. 12 Qatar 3 years
  49. 12 Romania 3 years
  50. 12 Rwanda 3 years
  51. 12 Senegal 3 years compare
  52. 12 Singapore 3 years compare
  53. 12 San Marino 3 years compare
  54. 12 Sint Maarten (Dutch part) 3 years
  55. 12 Turkey 3 years
  56. 12 Uruguay 3 years
  57. 12 British Virgin Islands 3 years compare
  58. 12 Vietnam 3 years compare
  59. 12 Yemen 3 years
  60. 12 South Africa 3 years compare

See the full ranking of 104 places →

More education data for Japan

All data for Japan →

Frequently asked questions

What is theoretical duration of early childhood educational development in Japan?
Theoretical duration of early childhood educational development in Japan was 3 years in 2012, according to UNESCO Institute for Statistics.
What is the highest theoretical duration of early childhood educational development recorded in Japan?
The highest recorded value was 3 years in 1998.
What is the lowest theoretical duration of early childhood educational development recorded in Japan?
The lowest recorded value was 3 years in 1998.
How does Japan rank for theoretical duration of early childhood educational development?
Japan ranks 12th out of 104 countries with data for 2012.
Is theoretical duration of early childhood educational development rising or falling in Japan?
Over the last ten years it is unchanged. The long-run trend across the full record is flat.
Where does this Japan data come from?
The figures come from UNESCO Institute for Statistics, published as part of Theoretical duration of early childhood educational development (years). Statizoid updates them automatically from the source API.

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Theoretical duration of early childhood educational development in Japan. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 13 November 2026, from https://education.statizoid.com/stat/theoretical-duration-of-early-childhood-educational-development-years-2/japan/

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About this data

Indicator
Theoretical duration of early childhood educational development (years)
Unit
years
Source
UNESCO Institute for Statistics
Licence
CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)
Coverage
104 places, 1,858 data points, 1972–2025
Last refreshed

February 2026 Data Release