World | Prevalence of underweight, weight for age (% of children under 5)

Prevalence of underweight children is the percentage of children under age 5 whose weight for age is more than two standard deviations below the median for the international reference population ages 0-59 months. The data are based on the WHO's 2006 Child Growth Standards. Limitations and exceptions: Survey estimates come with levels of uncertainty due to both sampling error and non-sampling error (e.g., measurement technical error, recording error etc.,). None of the two sources of errors have been fully taken into account for deriving estimates neither at country nor at regional or worldwide levels.
Publisher
The World Bank
Origin
World
Records
63
Source
World | Prevalence of underweight, weight for age (% of children under 5)
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
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000 20.83731079
2001 20.43678284
2002 20.0454998
2003 19.63494873
2004 19.198946
2005 18.75195503
2006 18.2817173
2007 17.78050423
2008 17.26987076
2009 16.76907349
2010 16.29559898
2011 15.8491106
2012 15.41043186
2013 14.99188614
2014 14.59063721
2015 14.19985199
2016 13.82894611
2017 13.47963715
2018 13.17168713
2019 12.90980625
2020 12.68477345
2021 12.49302959
2022 12.32544613

World | Prevalence of underweight, weight for age (% of children under 5)

Prevalence of underweight children is the percentage of children under age 5 whose weight for age is more than two standard deviations below the median for the international reference population ages 0-59 months. The data are based on the WHO's 2006 Child Growth Standards. Limitations and exceptions: Survey estimates come with levels of uncertainty due to both sampling error and non-sampling error (e.g., measurement technical error, recording error etc.,). None of the two sources of errors have been fully taken into account for deriving estimates neither at country nor at regional or worldwide levels.
Publisher
The World Bank
Origin
World
Records
63
Source