name,imin,imax,median
Northern Ireland,-4.1,16.5,
Scotland,3.6,18.4,
Wales,5,17.5,
North West,6.9,19.7,
North East,7.3,18.9,
South West,9.2,21.3,
East,9.7,17.7,
West Midlands,10,19.7,
Yorkshire and the Humber,10.1,17.6,
East Midlands,11.1,20.7,
South East,12.4,20.1,
London,12.4,15.1,