cavity_wall_energy_eff = [
    {'construction-age-band': 'England and Wales: 1950-1966', 'walls-energy-eff': 'Average', 'count': 605820},
    {'construction-age-band': 'England and Wales: 1967-1975', 'walls-energy-eff': 'Average', 'count': 410998},
    {'construction-age-band': 'England and Wales: 1930-1949', 'walls-energy-eff': 'Average', 'count': 263575},
    {'construction-age-band': 'England and Wales: 1976-1982', 'walls-energy-eff': 'Good', 'count': 206654},
    {'construction-age-band': 'England and Wales: 1983-1990', 'walls-energy-eff': 'Good', 'count': 106489},
    {'construction-age-band': 'England and Wales: 1900-1929', 'walls-energy-eff': 'Average', 'count': 58399},
    {'construction-age-band': 'England and Wales: 1991-1995', 'walls-energy-eff': 'Good', 'count': 58252},
    {'construction-age-band': 'England and Wales: 1996-2002', 'walls-energy-eff': 'Good', 'count': 35141},
    {'construction-age-band': 'England and Wales: 2003-2006', 'walls-energy-eff': 'Good', 'count': 7194},
    {'construction-age-band': 'England and Wales: 2007-2011', 'walls-energy-eff': 'Good', 'count': 2639},
    {'construction-age-band': 'England and Wales: before 1900', 'walls-energy-eff': 'Average', 'count': 2495},
    {'construction-age-band': 'England and Wales: 2012 onwards', 'walls-energy-eff': 'Very Good', 'count': 1158},
    {'construction-age-band': 'England and Wales: 2007 onwards', 'walls-energy-eff': 'Good', 'count': 357},
    {'construction-age-band': 'INVALID!', 'walls-energy-eff': 'Very Good', 'count': 88}
]

iwi_energy_eff = [
    {'construction-age-band': 'England and Wales: 1900-1929', 'walls-energy-eff': 'Good', 'count': 22415},
    {'construction-age-band': 'England and Wales: before 1900', 'walls-energy-eff': 'Good',
     'count': 13422},
    {'construction-age-band': 'England and Wales: 1930-1949', 'walls-energy-eff': 'Good', 'count': 6640},
    {'construction-age-band': 'England and Wales: 1950-1966', 'walls-energy-eff': 'Good', 'count': 1391},
    {'construction-age-band': 'England and Wales: 1967-1975', 'walls-energy-eff': 'Good', 'count': 663},
    {'construction-age-band': 'England and Wales: 2003-2006', 'walls-energy-eff': 'Very Good',
     'count': 516},
    {'construction-age-band': 'England and Wales: 2007-2011', 'walls-energy-eff': 'Very Good',
     'count': 463},
    {'construction-age-band': 'England and Wales: 2012 onwards', 'walls-energy-eff': 'Very Good',
     'count': 353},
    {'construction-age-band': 'England and Wales: 1996-2002', 'walls-energy-eff': 'Good', 'count': 218},
    {'construction-age-band': 'England and Wales: 1983-1990', 'walls-energy-eff': 'Very Good',
     'count': 166},
    {'construction-age-band': 'England and Wales: 1976-1982', 'walls-energy-eff': 'Very Good',
     'count': 121},
    {'construction-age-band': 'England and Wales: 1991-1995', 'walls-energy-eff': 'Good', 'count': 104},
    {'construction-age-band': 'England and Wales: 2007 onwards', 'walls-energy-eff': 'Very Good',
     'count': 74}, {'construction-age-band': 'INVALID!', 'walls-energy-eff': 'Very Good', 'count': 26}
]

ewi_energy_eff = [
    {'construction-age-band': 'England and Wales: 1900-1929', 'walls-energy-eff': 'Good', 'count': 18427},
    {'construction-age-band': 'England and Wales: 1930-1949', 'walls-energy-eff': 'Good', 'count': 17803},
    {'construction-age-band': 'England and Wales: 1950-1966', 'walls-energy-eff': 'Good', 'count': 4306},
    {'construction-age-band': 'England and Wales: before 1900', 'walls-energy-eff': 'Good', 'count': 2955},
    {'construction-age-band': 'England and Wales: 1967-1975', 'walls-energy-eff': 'Good', 'count': 647},
    {'construction-age-band': 'England and Wales: 1976-1982', 'walls-energy-eff': 'Very Good', 'count': 188},
    {'construction-age-band': 'England and Wales: 2007-2011', 'walls-energy-eff': 'Very Good', 'count': 73},
    {'construction-age-band': 'England and Wales: 2003-2006', 'walls-energy-eff': 'Very Good', 'count': 49},
    {'construction-age-band': 'England and Wales: 2012 onwards', 'walls-energy-eff': 'Very Good', 'count': 37},
    {'construction-age-band': 'England and Wales: 1983-1990', 'walls-energy-eff': 'Good', 'count': 31},
    {'construction-age-band': 'England and Wales: 1996-2002', 'walls-energy-eff': 'Very Good', 'count': 21},
    {'construction-age-band': 'England and Wales: 1991-1995', 'walls-energy-eff': 'Good', 'count': 14},
    {'construction-age-band': 'England and Wales: 2007 onwards', 'walls-energy-eff': 'Very Good', 'count': 8},
    {'construction-age-band': 'INVALID!', 'walls-energy-eff': 'Very Good', 'count': 4}
]