School life expectancy, secondary, female in Chad
Chad: School life expectancy, secondary, female was 1.02 years in 2019. ◆ Volatile
School life expectancy, secondary, female in Chad, 1971–2019
Source: UNESCO Institute for Statistics. Measured in years.
Analysis
In 2019, school life expectancy, secondary, female in Chad stood at 1.02 years.
That represents a change of up 3.4% on the previous year and up 8.5% over ten years.
Over the whole period, school life expectancy, secondary, female in Chad peaked at 1.09 years in 2013 and was at its lowest, 0.0198 years, in 1971.
Chad ranks 191st of 195 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, secondary, female in Chad, year by year
| Year | years | Change |
|---|---|---|
| 1971 | 0.0198 years | — |
| 1972 | 0.0235 years | +18.7% |
| 1974 | 0.0324 years | +37.8% |
| 1985 | 0.1333 years | +311.6% |
| 1987 | 0.1248 years | -6.4% |
| 1989 | 0.1336 years | +7.1% |
| 1990 | 0.1683 years | +26.0% |
| 1994 | 0.183 years | +8.7% |
| 1995 | 0.217 years | +18.6% |
| 1996 | 0.2353 years | +8.4% |
| 1997 | 0.2507 years | +6.6% |
| 1998 | 0.301 years | +20.1% |
| 1999 | 0.3158 years | +4.9% |
| 2000 | 0.3639 years | +15.2% |
| 2001 | 0.4409 years | +21.2% |
| 2002 | 0.4979 years | +12.9% |
| 2003 | 0.5039 years | +1.2% |
| 2004 | 0.5283 years | +4.8% |
| 2005 | 0.5621 years | +6.4% |
| 2006 | 0.5925 years | +5.4% |
| 2007 | 0.8008 years | +35.2% |
| 2008 | 0.8539 years | +6.6% |
| 2009 | 0.9385 years | +9.9% |
| 2010 | 0.9376 years | -0.1% |
| 2011 | 0.9805 years | +4.6% |
| 2012 | 0.9778 years | -0.3% |
| 2013 | 1.09 years | +11.0% |
| 2014 | 0.9999 years | -7.8% |
| 2015 | 0.9849 years | -1.5% |
| 2016 | 1.01 years | +2.4% |
| 2017 | 0.9909 years | -1.8% |
| 2018 | 0.985 years | -0.6% |
| 2019 | 1.02 years | +3.4% |
Chad compared with similar countries
- Chad's 1.02 years is below the median for low income countries, which is 2.25 years, 45% of the median. (23 countries reporting)
- Chad's 1.02 years is below the median for Sub-Saharan Africa, which is 2.94 years, 35% of the median. (47 countries reporting)
Biggest year-on-year movements
Years where School life expectancy, secondary, female in Chad 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 |
|---|---|---|---|
| 1985 | +311.6% | 0.0324 years | 0.1333 years |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1970s | 0.0252 years | 0.0198 years | 0.0324 years | 3 |
| 1980s | 0.1306 years | 0.1248 years | 0.1336 years | 3 |
| 1990s | 0.2387 years | 0.1683 years | 0.3158 years | 7 |
| 2000s | 0.6083 years | 0.3639 years | 0.9385 years | 10 |
| 2010s | 0.9969 years | 0.9376 years | 1.09 years | 10 |
Countries ranked near Chad
- 188 Equatorial Guinea 1.56 years compare
- 189 Niger 1.43 years compare
- 190 Uganda 1.34 years compare
- 192 Central African Republic 0.9728 years compare
- 193 Zambia 0.7328 years compare
- 194 Guinea-Bissau 0.6982 years compare
More reference data data for Chad
- Emission Totals - Indirect emissions (N2O) - Manure applied to Soils 0.3078 (2050)
- Emission Totals - Indirect emissions (N2O) - Manure left on Pasture 13.52 (2050)
- Emission Totals - Indirect emissions (N2O) - IPCC Agriculture 14.01 (2050)
- Emission Totals - Indirect emissions (N2O) - Crop Residues 0.1797 (2050)
- Emission Totals - Indirect emissions (N2O) - Agricultural Soils 14.01 (2050)
- Emission Totals - Emissions (N2O) - Manure applied to Soils 1.03 (2050)
- Emission Totals - Emissions (N2O) - Manure Management 0.5525 (2050)
- Emission Totals - Emissions (N2O) - Manure left on Pasture 58.55 (2050)
- Emission Totals - Emissions (N2O) - IPCC Agriculture 61.14 (2050)
- Emission Totals - Emissions (N2O) - Crop Residues 0.9785 (2050)
Frequently asked questions
- What is school life expectancy, secondary, female in Chad?
- School life expectancy, secondary, female in Chad was 1.02 years in 2019, according to UNESCO Institute for Statistics.
- What is the highest school life expectancy, secondary, female recorded in Chad?
- The highest recorded value was 1.09 years in 2013.
- What is the lowest school life expectancy, secondary, female recorded in Chad?
- The lowest recorded value was 0.0198 years in 1971.
- How does Chad rank for school life expectancy, secondary, female?
- Chad ranks 191st out of 195 countries with data for 2019.
- Is school life expectancy, secondary, female rising or falling in Chad?
- Over the last ten years it is up 8.5%. The long-run trend across the full record is volatile.
- Where does this Chad data come from?
- The figures come from UNESCO Institute for Statistics, published as part of School life expectancy, secondary, female (years). Statizoid updates them automatically from the source API.
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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.