Namibia vs Tonga: Preprimary education, duration

Namibia

2 years

in 2025

Tonga

2 years

in 2025

Namibia rank

166th

Tonga rank

166th

Preprimary education, duration over time

Namibia currently reports 2 years against 2 years in Tonga, a difference of 0 years.

The two have swapped places 1 time across 17 shared years of data; in 1999 it was Namibia ahead.

Globally, Namibia ranks 166th and Tonga ranks 166th of 202 countries.

Indicator: Preprimary education, duration (years)
Unit: years
Source: Data API, UN Educational, Scientific and Cultural Organization (UNESCO)
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 248 places, 6,082 data points, 1970–2025
Last refreshed: 06 August 2026

Preprimary duration refers to the number of grades (years) in preprimary school.