Haiti vs Nigeria: Theoretical duration of secondary education (years), annual growth
Haiti
0 % change on previous year
in 2025
Nigeria
0 % change on previous year
in 2025
Haiti rank
1st
Nigeria rank
1st
Theoretical duration of secondary education (years), annual growth over time
- Haiti
- Nigeria
How they compare
Haiti currently reports 0 % change on previous year against 0 % change on previous year in Nigeria, a difference of 0 % change on previous year.
The two have swapped places 4 times across 55 shared years of data; in 1971 it was Nigeria ahead.
Haiti ranks 1st and Nigeria ranks 1st of 221 countries.
Across the 6 decades both report, Haiti averaged higher in 2 and Nigeria in 1.
Head to head by decade
| Decade | Haiti | Nigeria | Difference | Ahead |
|---|---|---|---|---|
| 1970s | -1.59 % change on previous year | 0 % change on previous year | 1.59 % change on previous year | Nigeria |
| 1980s | 0 % change on previous year | -1.43 % change on previous year | 1.43 % change on previous year | Haiti |
| 1990s | 1.67 % change on previous year | 0 % change on previous year | 1.67 % change on previous year | Haiti |
| 2000s | 0 % change on previous year | 0 % change on previous year | 0 % change on previous year | — |
| 2010s | 0 % change on previous year | 0 % change on previous year | 0 % change on previous year | — |
| 2020s | 0 % change on previous year | 0 % change on previous year | 0 % change on previous year | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher theoretical duration of secondary education (years), annual growth, Haiti or Nigeria?
- Haiti, at 0 % change on previous year against 0 % change on previous year in Nigeria as of 2025.
- What is the difference in theoretical duration of secondary education (years), annual growth between Haiti and Nigeria?
- 0 % change on previous year, with Haiti ahead.
- How many years of comparable data are there for Haiti and Nigeria?
- 55 years are reported by both, from 1971 to 2025.
- How do Haiti and Nigeria rank globally for theoretical duration of secondary education (years), annual growth?
- Haiti ranks 1st and Nigeria ranks 1st of 221 countries.
- Where does this data come from?
- Statizoid (derived), published as Theoretical duration of secondary education (years), annual growth rate. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
The year-on-year percentage change in Theoretical duration of secondary education (years). Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.