Sub-Saharan Africa excluding South Africa and Nigeria | Improved water source (% of population with access)

Access to an improved water source refers to the percentage of the population with reasonable access to an adequate amount of water from an improved source, such as a household connection, public standpipe, borehole, protected well or spring, and rainwater collection. Unimproved sources include vendors, tanker trucks, and unprotected wells and springs. Reasonable access is defined as the availability of at least 20 liters a person a day from a source within one kilometer of the dwelling.
Publisher
The World Bank
Origin
Sub-Saharan Africa excluding South Africa and Nigeria
Records
53
Source
Sub-Saharan Africa excluding South Africa and Nigeria | Improved water source (% of population with access)
1960
1961
1962
1963
1964
1965
1966
1967
1968
1969
1970
1971
1972
1973
1974
1975
1976
1977
1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
45.34318737 1990
45.87471658 1991
46.43974588 1992
46.7957447 1993
47.82024391 1994
48.29884891 1995
49.06095861 1996
49.98182163 1997
50.70762555 1998
51.51986432 1999
52.40353799 2000
52.96253437 2001
53.86776332 2002
54.4901161 2003
55.15788219 2004
56.05527312 2005
56.856329 2006
57.60843865 2007
58.2851053 2008
59.13891263 2009
59.54542863 2010
2011
2012

Sub-Saharan Africa excluding South Africa and Nigeria | Improved water source (% of population with access)

Access to an improved water source refers to the percentage of the population with reasonable access to an adequate amount of water from an improved source, such as a household connection, public standpipe, borehole, protected well or spring, and rainwater collection. Unimproved sources include vendors, tanker trucks, and unprotected wells and springs. Reasonable access is defined as the availability of at least 20 liters a person a day from a source within one kilometer of the dwelling.
Publisher
The World Bank
Origin
Sub-Saharan Africa excluding South Africa and Nigeria
Records
53
Source