Title: Literacy Rate, Adult Total for Sri Lanka Series ID: SEADTLITRZSLKA Source: World Bank Release: World Development Indicators (Not a Press Release) Seasonal Adjustment: Not Seasonally Adjusted Frequency: Annual Units: Percent of People Ages 15 and Above Date Range: 1981-01-01 to 2020-01-01 Last Updated: 2022-07-05 2:22 PM CDT Notes: Adult (15+) literacy rate (%). Total is the percentage of the population age 15 and above who can, with understanding, read and write a short, simple statement on their everyday life. Generally, 'literacy' also encompasses 'numeracy', the ability to make simple arithmetic calculations. This indicator is calculated by dividing the number of literates aged 15 years and over by the corresponding age group population and multiplying the result by 100. World Bank Source: UNESCO Institute for Statistics Source Indicator: SE.ADT.LITR.ZS DATE VALUE 1981-01-01 86.7779235839844 1982-01-01 . 1983-01-01 . 1984-01-01 . 1985-01-01 . 1986-01-01 . 1987-01-01 . 1988-01-01 . 1989-01-01 . 1990-01-01 . 1991-01-01 . 1992-01-01 . 1993-01-01 . 1994-01-01 . 1995-01-01 . 1996-01-01 . 1997-01-01 . 1998-01-01 . 1999-01-01 . 2000-01-01 . 2001-01-01 90.6827468872070 2002-01-01 . 2003-01-01 . 2004-01-01 . 2005-01-01 . 2006-01-01 90.8088302612305 2007-01-01 . 2008-01-01 90.5579528808594 2009-01-01 . 2010-01-01 91.1813583374023 2011-01-01 . 2012-01-01 . 2013-01-01 . 2014-01-01 . 2015-01-01 . 2016-01-01 92.3869018554688 2017-01-01 91.8957519531250 2018-01-01 91.7098236083984 2019-01-01 92.2529602050781 2020-01-01 92.3823013305664