Sub-Saharan Africa (developing only) | Secondary education, duration (years)
Secondary education, duration (years) is the number of grades (years) in secondary school.
Publisher
The World Bank
Origin
Sub-Saharan Africa (excluding high income)
Records
106
Source
Sub-Saharan Africa (developing only) | Secondary education, duration (years)
1960
1961
1962
1963
1964
1965
1966
1967
1968
1969
7 1970
7 1971
7 1972
7 1973
7 1974
7 1975
7 1976
7 1977
6 1978
6 1979
6.5 1980
6 1981
6 1982
6 1983
6.5 1984
6.5 1985
6 1986
6 1987
6 1988
6 1989
6 1990
6 1991
6 1992
6 1993
6 1994
6 1995
6 1996
6 1997
6 1998
6 1999
6 2000
6 2001
6 2002
6 2003
6 2004
6 2005
6 2006
6 2007
6 2008
6 2009
6 2010
6 2011
2012
Sub-Saharan Africa (developing only) | Secondary education, duration (years)
Secondary education, duration (years) is the number of grades (years) in secondary school.
Publisher
The World Bank
Origin
Sub-Saharan Africa (excluding high income)
Records
106
Source