Functional illiteracy
In the UK, according to the Daily Telegraph (14 June 2006) "one in six British adults lacks the literacy skills of an 11-year-old". The UK government's Department for Education reported in 2006 that 47 percent of school children left school at age 16 without having achieved a basic level in functional maths, and 42 percent fail to achieve a basic level of functional English. Every year 100,000 pupils leave school functionally illiterate in the  UK.