School life expectancy, pre-primary, both sexes in Guinea
Guinea: School life expectancy, pre-primary, both sexes was 0.4556 years in 2011. ◆ Volatile
School life expectancy, pre-primary, both sexes in Guinea, 1994–2011
Source: UNESCO Institute for Statistics. Measured in years.
Analysis
Guinea recorded 0.4556 years for school life expectancy, pre-primary, both sexes in 2011. That is the highest value across all 12 years on record.
That represents a change of up 23.4% on the previous year and up 270.6% over ten years.
Over the whole period, school life expectancy, pre-primary, both sexes in Guinea peaked at 0.4556 years in 2011 and was at its lowest, 0.0459 years, in 1994.
Guinea ranks 169th of 191 countries on this measure, in the bottom quarter.
The series is highly variable year to year, so single readings are best treated with caution.
School life expectancy, pre-primary, both sexes in Guinea, year by year
| Year | years | Change |
|---|---|---|
| 1994 | 0.0459 years | — |
| 1996 | 0.0929 years | +102.5% |
| 1997 | 0.0976 years | +5.0% |
| 1998 | 0.1229 years | +26.0% |
| 2004 | 0.2319 years | +88.7% |
| 2005 | 0.2545 years | +9.7% |
| 2006 | 0.2637 years | +3.6% |
| 2007 | 0.2769 years | +5.0% |
| 2008 | 0.3126 years | +12.9% |
| 2009 | 0.34 years | +8.8% |
| 2010 | 0.3691 years | +8.6% |
| 2011 | 0.4556 years | +23.4% |
Guinea compared with similar countries
- Guinea's 0.4556 years is below the median for lower middle income countries, which is 1.09 years, 42% of the median. (43 countries reporting)
- Guinea's 0.4556 years is below the median for Sub-Saharan Africa, which is 0.6892 years, 66% of the median. (43 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 0.0898 years | 0.0459 years | 0.1229 years | 4 |
| 2000s | 0.2799 years | 0.2319 years | 0.34 years | 6 |
| 2010s | 0.4123 years | 0.3691 years | 0.4556 years | 2 |
Countries ranked near Guinea
More reference data data for Guinea
- Emission Totals - Indirect emissions (N2O) - Manure applied to Soils 0.111 (2050)
- Emission Totals - Indirect emissions (N2O) - Manure left on Pasture 2.56 (2050)
- Emission Totals - Indirect emissions (N2O) - IPCC Agriculture 3.05 (2050)
- Emission Totals - Indirect emissions (N2O) - Crop Residues 0.2883 (2050)
- Emission Totals - Indirect emissions (N2O) - Agricultural Soils 3.05 (2050)
- Emission Totals - Emissions (N2O) - Manure applied to Soils 0.3722 (2050)
- Emission Totals - Emissions (N2O) - Manure Management 0.2242 (2050)
- Emission Totals - Emissions (N2O) - Manure left on Pasture 13.37 (2050)
- Emission Totals - Emissions (N2O) - IPCC Agriculture 16 (2050)
- Emission Totals - Emissions (N2O) - Crop Residues 1.57 (2050)
Frequently asked questions
- What is school life expectancy, pre-primary, both sexes in Guinea?
- School life expectancy, pre-primary, both sexes in Guinea was 0.4556 years in 2011, according to UNESCO Institute for Statistics.
- What is the highest school life expectancy, pre-primary, both sexes recorded in Guinea?
- The highest recorded value was 0.4556 years in 2011.
- What is the lowest school life expectancy, pre-primary, both sexes recorded in Guinea?
- The lowest recorded value was 0.0459 years in 1994.
- How does Guinea rank for school life expectancy, pre-primary, both sexes?
- Guinea ranks 169th out of 191 countries with data for 2011.
- Is school life expectancy, pre-primary, both sexes rising or falling in Guinea?
- Over the last ten years it is up 270.6%. The long-run trend across the full record is volatile.
- Where does this Guinea data come from?
- The figures come from UNESCO Institute for Statistics, published as part of School life expectancy, pre-primary, both sexes (years). Statizoid updates them automatically from the source API.
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CSV · JSON — 12 observations, free to reuse under CC BY 4.0 (World Bank Open Data).
About this data
Number of years a person of school entrance age can expect to spend within the specified level of education. For a child of a certain age a, the school life expectancy is calculated as the sum of the age specific enrolment rates for the levels of education specified. The part of the enrolment that is not distributed by age is divided by the school-age population for the level of education they are enrolled in, and multiplied by the duration of that level of education. The result is then added to the sum of the age-specific enrolment rates. A relatively high SLE indicates greater probability for children to spend more years in education and higher overall retention within the education system. It must be noted that the expected number of years does not necessarily coincide with the expected number of grades of education completed, because of repetition. Since school life expectancy is an average based on participation in different levels of education, the expected number of years of schooling may be pulled down by the magnitude of children who never go to school. Those children who are in school may benefit from many more years of education than the average.