Chad vs Curaçao: Lower secondary school starting age
Chad
12 years
in 2025
Curaçao
12 years
in 2025
Chad rank
30th
Curaçao rank
30th
Lower secondary school starting age over time
- Chad
- Curaçao
How they compare
Chad currently reports 12 years against 12 years in Curaçao, a difference of 0 years.
Across all 27 years both countries report, Curaçao has been ahead every year.
Chad ranks 30th and Curaçao ranks 30th of 209 countries.
Head to head by decade
| Decade | Chad | Curaçao | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 12 years | 12 years | 0 years | — |
| 2000s | 12 years | 12 years | 0 years | — |
| 2010s | 12 years | 12 years | 0 years | — |
| 2020s | 12 years | 12 years | 0 years | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher lower secondary school starting age, Chad or Curaçao?
- Chad, at 12 years against 12 years in Curaçao as of 2025.
- What is the difference in lower secondary school starting age between Chad and Curaçao?
- 0 years, with Chad ahead.
- How many years of comparable data are there for Chad and Curaçao?
- 27 years are reported by both, from 1999 to 2025.
- How do Chad and Curaçao rank globally for lower secondary school starting age?
- Chad ranks 30th and Curaçao ranks 30th of 209 countries.
- Where does this data come from?
- Data API, UN Educational, Scientific and Cultural Organization (UNESCO), published as Lower secondary school starting age (years). Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Lower secondary school starting age is the age at which students would enter lower secondary education, assuming they had started at the official entrance age for the lowest level of education, had studied full-time throughout and had progressed through the system without repeating or skipping a grade.