Congo vs Sao Tome and Principe: Theoretical duration of pre-primary education
Congo
3 years
in 2019
Sao Tome and Principe
3 years
in 2019
Congo rank
21st
Sao Tome and Principe rank
21st
Theoretical duration of pre-primary education over time
- Congo
- Sao Tome and Principe
How they compare
Congo currently reports 3 years against 3 years in Sao Tome and Principe, a difference of 0 years.
Across all 50 years both countries report, Sao Tome and Principe has been ahead every year.
Congo ranks 21st and Sao Tome and Principe ranks 21st of 210 countries.
Sao Tome and Principe has averaged higher in every one of the 5 decades both report.
Head to head by decade
| Decade | Congo | Sao Tome and Principe | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 3 years | 4 years | 1 years | Sao Tome and Principe |
| 1980s | 3 years | 4 years | 1 years | Sao Tome and Principe |
| 1990s | 3 years | 4 years | 1 years | Sao Tome and Principe |
| 2000s | 3 years | 3.6 years | 0.6 years | Sao Tome and Principe |
| 2010s | 3 years | 3 years | 0 years | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher theoretical duration of pre-primary education, Congo or Sao Tome and Principe?
- Congo, at 3 years against 3 years in Sao Tome and Principe as of 2019.
- What is the difference in theoretical duration of pre-primary education between Congo and Sao Tome and Principe?
- 0 years, with Congo ahead.
- How many years of comparable data are there for Congo and Sao Tome and Principe?
- 50 years are reported by both, from 1970 to 2019.
- How do Congo and Sao Tome and Principe rank globally for theoretical duration of pre-primary education?
- Congo ranks 21st and Sao Tome and Principe ranks 21st of 210 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as Theoretical duration of pre-primary education (years). Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Number of grades (years) in pre-primary education.