Bar chart titled 'British professions' with subtitle '% privately educated' (source: The Sutton Trust). Y-axis: percentage privately educated, 0 to 80 in steps of 20. Legend: dark line = Mid/late 1980s, light-blue line = Mid 2000s, blue bars = 2015. A red dashed line labeled 'British average 2015' sits at about 7%, and a black dashed line labeled '1980' sits just above 0%. Categories left to right with approximate 2015 bar values (no exact figures are printed on the chart; read against the gridlines): MPs about 35%, CEOs about 38%, Cabinet members about 48%, Journalists about 45%, Solicitors about 48%, Editors about 43%, Doctors about 60%, Barristers about 70%, Judges about 74%. A shaded 'AWARD WINNERS' band on the right covers four more categories: BRITs (pop, awards since 1977) about 15%, BAFTAs about 43% (marked †, footnote 'Before 1990'), Oscars about 60% (marked ‡, footnote 'Past 25 years'), and BRITs (classical, awards since 2000) about 75%.
In 2015, how many of Britain's CEOs were educated at private schools?