To ask the Scottish Executive how many households have been lifted out of fuel poverty by (a) stage 1 of the Energy Assistance Package, (b) stage 2 of the Energy Assistance Package, (c) stage 3 of the Energy Assistance Package, (d) stage 4 of the Energy Assistance Package, (e) the Carbon Emissions Reduction Target and previous supplier obligations, (f) the Home Insulation Scheme, (g) the Universal Home Insulation Scheme, (h) the Community Energy Saving Programme, (i) other energy efficiency measures, (j) falling fuel prices and (k) rising incomes, in each year since 2006, also expressed as a percentage of households.