How many years of comparable data are there for Bosnia and Herzegovina and Sweden?

22 years are reported by both, from 1998 to 2019.

Where does this data come from?

UNESCO Institute for Statistics, published as Theoretical duration of early childhood educational development (years). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Bosnia and Herzegovina vs Sweden: Theoretical duration of early childhood educational development

Bosnia and Herzegovina

2 years

in 2019

Sweden

2 years

in 2020

Bosnia and Herzegovina rank

57th

Sweden rank

57th

Theoretical duration of early childhood educational development over time

Bosnia and Herzegovina
Sweden

How they compare

Bosnia and Herzegovina currently reports 2 years against 2 years in Sweden, a difference of 0 years.

Across all 22 years both countries report, Sweden has been ahead every year.

Bosnia and Herzegovina ranks 57th and Sweden ranks 57th of 98 countries.

Sweden has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade	Bosnia and Herzegovina	Sweden	Difference	Ahead
1990s	1 years	2 years	1 years	Sweden
2000s	1 years	2 years	1 years	Sweden
2010s	1.9 years	2 years	0.1 years	Sweden

Averages of every year both report within each decade.

Frequently asked questions

Which has higher theoretical duration of early childhood educational development, Bosnia and Herzegovina or Sweden?: Bosnia and Herzegovina, at 2 years against 2 years in Sweden as of 2019.
What is the difference in theoretical duration of early childhood educational development between Bosnia and Herzegovina and Sweden?: 0 years, with Bosnia and Herzegovina ahead.
How many years of comparable data are there for Bosnia and Herzegovina and Sweden?: 22 years are reported by both, from 1998 to 2019.
How do Bosnia and Herzegovina and Sweden rank globally for theoretical duration of early childhood educational development?: Bosnia and Herzegovina ranks 57th and Sweden ranks 57th of 98 countries.
Where does this data come from?: UNESCO Institute for Statistics, published as Theoretical duration of early childhood educational development (years). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Bosnia and Herzegovina vs Sweden: Theoretical duration of early childhood educational development. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 10 September 2026, from https://reference.statizoid.com/compare/theoretical-duration-of-early-childhood-educational-development-years/bosnia-and-herzegovina/sweden/

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<a href="https://reference.statizoid.com/compare/theoretical-duration-of-early-childhood-educational-development-years/bosnia-and-herzegovina/sweden/">Bosnia and Herzegovina vs Sweden: Theoretical duration of early childhood educational development</a> — Statizoid

About this data

Indicator: Theoretical duration of early childhood educational development (years)
Unit: years
Source: UNESCO Institute for Statistics
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 98 places, 1,343 data points, 1972–2020
Last refreshed: 04 September 2026

Number of grades (years) in early childhood educational development.