ESCAP: Ldc (ldc_e) (unsdcode:98411) vs Sao Tome and Principe: School life expectancy, pre-primary, both sexes
ESCAP: Ldc (ldc_e) (unsdcode:98411)
0.9225 years
in 2021
Sao Tome and Principe
1.26 years
in 2017
ESCAP: Ldc (ldc_e) (unsdcode:98411) rank
144th
Sao Tome and Principe rank
144th
School life expectancy, pre-primary, both sexes over time
- ESCAP: Ldc (ldc_e) (unsdcode:98411)
- Sao Tome and Principe
How they compare
Sao Tome and Principe currently reports 1.26 years against 0.9225 years in ESCAP: Ldc (ldc_e) (unsdcode:98411), a difference of 0.3375 years.
That makes Sao Tome and Principe's figure about 1.4 times ESCAP: Ldc (ldc_e) (unsdcode:98411)'s.
Across all 30 years both countries report, Sao Tome and Principe has been ahead every year.
ESCAP: Ldc (ldc_e) (unsdcode:98411) ranks 144th and Sao Tome and Principe ranks 144th of 221 groups.
Sao Tome and Principe has averaged higher in every one of the 5 decades both report.
Head to head by decade
| Decade | ESCAP: Ldc (ldc_e) (unsdcode:98411) | Sao Tome and Principe | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 0.0818 years | 0.3054 years | 0.2236 years | Sao Tome and Principe |
| 1980s | 0.3244 years | 0.8206 years | 0.4962 years | Sao Tome and Principe |
| 1990s | 0.3958 years | 0.9146 years | 0.5189 years | Sao Tome and Principe |
| 2000s | 0.3025 years | 1.15 years | 0.847 years | Sao Tome and Principe |
| 2010s | 0.6941 years | 1.38 years | 0.6881 years | Sao Tome and Principe |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher school life expectancy, pre-primary, both sexes, ESCAP: Ldc (ldc_e) (unsdcode:98411) or Sao Tome and Principe?
- Sao Tome and Principe, at 1.26 years against 0.9225 years in ESCAP: Ldc (ldc_e) (unsdcode:98411) as of 2017.
- What is the difference in school life expectancy, pre-primary, both sexes between ESCAP: Ldc (ldc_e) (unsdcode:98411) and Sao Tome and Principe?
- 0.3375 years, with Sao Tome and Principe ahead.
- How many years of comparable data are there for ESCAP: Ldc (ldc_e) (unsdcode:98411) and Sao Tome and Principe?
- 30 years are reported by both, from 1971 to 2017.
- How do ESCAP: Ldc (ldc_e) (unsdcode:98411) and Sao Tome and Principe rank globally for school life expectancy, pre-primary, both sexes?
- ESCAP: Ldc (ldc_e) (unsdcode:98411) ranks 144th and Sao Tome and Principe ranks 144th of 221 groups.
- Where does this data come from?
- UNESCO Institute for Statistics, published as School life expectancy, pre-primary, both sexes (years). Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
February 2026 Data Release