name,imin,imax,median
Elementary,8.1,8,1.234567901
Sales and  Customer Service,8.59,8.18,4.772991851
"Caring, Leisure  and Other Service",8.65,8.49,1.849710983
"Process, Plant  and Machine",10.02,9.65,3.69261477
Administrative  and Secretarial,10.67,10.29,3.561387067
All,12.11,10.63,12.22130471
Skilled Trades,11.55,11.06,4.242424242
Associate  Professional  and Technical,14.96,14.19,5.147058824
"Managers, Directors  and Senior Officials",18.7,16.25,13.1
Professional,18.55,17.55,5.39