Congo, Rep. | Lower secondary completion rate, total (% of relevant age group)

Lower secondary education completion rate is measured as the gross intake ratio to the last grade of lower secondary education (general and pre-vocational). It is calculated as the number of new entrants in the last grade of lower secondary education, regardless of age, divided by the population at the entrance age for the last grade of lower secondary education. Limitations and exceptions: Data limitations preclude adjusting for students who drop out during the final year of lower secondary education. Thus this rate is a proxy that should be taken as an upper estimate of the actual lower secondary completion rate. There are many reasons why the rate can exceed 100 percent. The numerator may include late entrants and overage children who have repeated one or more grades of lower secondary education as well as children who entered school early, while the denominator is the number of children at the entrance age for the last grade of lower secondary education. Statistical concept and methodology: Lower secondary completion rate is calculated as the number of new entrants (enrollment minus repeaters) in the last grade of lower secondary education, regardless of age, divided by the population at the entrance age for the last grade of lower secondary education. Data on education are collected by the UNESCO Institute for Statistics from official responses to its annual education survey. All the data are mapped to the International Standard Classification of Education (ISCED) to ensure the comparability of education programs at the international level. The current version was formally adopted by UNESCO Member States in 2011. Population data are drawn from the United Nations Population Division. Using a single source for population data standardizes definitions, estimations, and interpolation methods, ensuring a consistent methodology across countries and minimizing potential enumeration problems in national censuses. The reference years reflect the school year for which the data are presented. In some countries the school year spans two calendar years (for example, from September 2010 to June 2011); in these cases the reference year refers to the year in which the school year ended (2011 in the example).
Publisher
The World Bank
Origin
Republic of the Congo
Records
63
Source
Congo, Rep. | Lower secondary completion rate, total (% of relevant age group)
1960
1961
1962
1963
1964
1965
1966
1967
1968
1969
1970
1971 11.14044952
1972 13.54944038
1973 17.91399956
1974 22.17215919
1975 25.31081963
1976 27.79612923
1977 35.00996017
1978 37.9992218
1979 41.70442963
1980
1981 44.66640091
1982 42.49283981
1983 35.13304901
1984 37.55641937
1985
1986
1987 35.13491821
1988
1989 27.10409927
1990
1991
1992
1993 33.0291214
1994 24.67589951
1995
1996 29.98077011
1997
1998
1999
2000 26.22047997
2001 31.73072052
2002 22.94107056
2003 25.7834301
2004 38.0720787
2005
2006
2007
2008 40.93688965
2009 42.31708908
2010 41.26673126
2011 43.58036041
2012 48.35013962
2013
2014
2015 81.60652924
2016
2017
2018 62.04514694
2019
2020
2021
2022

Congo, Rep. | Lower secondary completion rate, total (% of relevant age group)

Lower secondary education completion rate is measured as the gross intake ratio to the last grade of lower secondary education (general and pre-vocational). It is calculated as the number of new entrants in the last grade of lower secondary education, regardless of age, divided by the population at the entrance age for the last grade of lower secondary education. Limitations and exceptions: Data limitations preclude adjusting for students who drop out during the final year of lower secondary education. Thus this rate is a proxy that should be taken as an upper estimate of the actual lower secondary completion rate. There are many reasons why the rate can exceed 100 percent. The numerator may include late entrants and overage children who have repeated one or more grades of lower secondary education as well as children who entered school early, while the denominator is the number of children at the entrance age for the last grade of lower secondary education. Statistical concept and methodology: Lower secondary completion rate is calculated as the number of new entrants (enrollment minus repeaters) in the last grade of lower secondary education, regardless of age, divided by the population at the entrance age for the last grade of lower secondary education. Data on education are collected by the UNESCO Institute for Statistics from official responses to its annual education survey. All the data are mapped to the International Standard Classification of Education (ISCED) to ensure the comparability of education programs at the international level. The current version was formally adopted by UNESCO Member States in 2011. Population data are drawn from the United Nations Population Division. Using a single source for population data standardizes definitions, estimations, and interpolation methods, ensuring a consistent methodology across countries and minimizing potential enumeration problems in national censuses. The reference years reflect the school year for which the data are presented. In some countries the school year spans two calendar years (for example, from September 2010 to June 2011); in these cases the reference year refers to the year in which the school year ended (2011 in the example).
Publisher
The World Bank
Origin
Republic of the Congo
Records
63
Source