Gross intake ratio to the last grade of lower secondary general in Sao Tome and Principe
Sao Tome and Principe: Gross intake ratio to the last grade of lower secondary general was 1.13 GPIA in 2017. ▲ Rising
Gross intake ratio to the last grade of lower secondary general in Sao Tome and Principe, 1977–2017
Source: UNESCO Institute for Statistics. Measured in GPIA.
Analysis
The most recent figure for gross intake ratio to the last grade of lower secondary general in Sao Tome and Principe is 1.13 GPIA, measured in 2017.
Compared with earlier readings it is up 4.0% on the previous year and up 9.7% over ten years.
Over the whole period, gross intake ratio to the last grade of lower secondary general in Sao Tome and Principe peaked at 1.37 GPIA in 1977 and was at its lowest, 0.7069 GPIA, in 1988.
Sao Tome and Principe ranks 26th of 192 countries on this measure, in the top quarter.
The long-run direction has been consistently rising across the 14 years of available data.
Gross intake ratio to the last grade of lower secondary general in Sao Tome and Principe, year by year
| Year | GPIA | Change |
|---|---|---|
| 1977 | 1.37 GPIA | — |
| 1978 | 0.7903 GPIA | -42.4% |
| 1988 | 0.7069 GPIA | -10.6% |
| 2003 | 1.31 GPIA | +85.3% |
| 2004 | 1.15 GPIA | -12.2% |
| 2005 | 1.09 GPIA | -5.6% |
| 2007 | 1.03 GPIA | -5.0% |
| 2008 | 1.05 GPIA | +1.3% |
| 2010 | 0.9505 GPIA | -9.1% |
| 2011 | 1.22 GPIA | +28.3% |
| 2013 | 1.16 GPIA | -4.5% |
| 2014 | 1.13 GPIA | -2.6% |
| 2015 | 1.09 GPIA | -4.1% |
| 2017 | 1.13 GPIA | +4.0% |
Sao Tome and Principe compared with similar countries
- Sao Tome and Principe's 1.13 GPIA is above the median for lower middle income countries, which is 1.06 GPIA, 1.1× the median. (45 countries reporting)
- Sao Tome and Principe's 1.13 GPIA is above the median for Sub-Saharan Africa, which is 1.02 GPIA, 1.1× the median. (45 countries reporting)
Biggest year-on-year movements
Years where Gross intake ratio to the last grade of lower secondary general in Sao Tome and Principe changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.
| Year | Change | From | To |
|---|---|---|---|
| 2003 | +85.3% | 0.7069 GPIA | 1.31 GPIA |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1970s | 1.08 GPIA | 0.7903 GPIA | 1.37 GPIA | 2 |
| 1980s | 0.7069 GPIA | 0.7069 GPIA | 0.7069 GPIA | 1 |
| 2000s | 1.13 GPIA | 1.03 GPIA | 1.31 GPIA | 5 |
| 2010s | 1.11 GPIA | 0.9505 GPIA | 1.22 GPIA | 6 |
Countries ranked near Sao Tome and Principe
More education data for Sao Tome and Principe
- Teachers in secondary education, both sexes (number), gaps filled 936 (2016)
- Repeaters in primary education, all grades, both sexes (number), gaps 4,544 (2017)
- Enrolment in pre-primary education, male (number), gaps filled 4,458 (2016)
- Enrolment in pre-primary education, female (number), gaps filled 4,769 (2016)
- Secondary education, pupils, gaps filled 25,875 (2017)
- Primary education, duration (years), annual growth rate 0 % change on previous year (2025)
- Primary education, pupils, gaps filled 37,172 (2017)
- Primary education, pupils, annual growth rate 2.14 % change on previous year (2017)
- Primary education, pupils, per unit of GDP 0.0001 units per US$ of GDP (2017)
- Primary education, pupils, per capita 0.1796 units per person (2017)
Frequently asked questions
- What is gross intake ratio to the last grade of lower secondary general in Sao Tome and Principe?
- Gross intake ratio to the last grade of lower secondary general in Sao Tome and Principe was 1.13 GPIA in 2017, according to UNESCO Institute for Statistics.
- What is the highest gross intake ratio to the last grade of lower secondary general recorded in Sao Tome and Principe?
- The highest recorded value was 1.37 GPIA in 1977.
- What is the lowest gross intake ratio to the last grade of lower secondary general recorded in Sao Tome and Principe?
- The lowest recorded value was 0.7069 GPIA in 1988.
- How does Sao Tome and Principe rank for gross intake ratio to the last grade of lower secondary general?
- Sao Tome and Principe ranks 26th out of 192 countries with data for 2017.
- Is gross intake ratio to the last grade of lower secondary general rising or falling in Sao Tome and Principe?
- Over the last ten years it is up 9.7%. The long-run trend across the full record is rising.
- Where does this Sao Tome and Principe data come from?
- The figures come from UNESCO Institute for Statistics, published as part of Gross intake ratio to the last grade of lower secondary general education, adjusted gender parity index (GPIA). Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 14 observations, free to reuse under CC BY-SA 3.0 IGO (UNESCO Institute for Statistics).
About this data
February 2026 Data Release