Mr. Alan WilliamsTo ask the Chancellor of the Exchequer what has been the gross domestic product at constant prices in each year since April 1979, excluding North sea oil and gas production.
§ Mr. Norman LamontFigures of the output measure of the gross domestic product at constant 1985 factor cost excluding the contribution of the oil and gas extraction industry are available in index form only as shown.
1985 = 100 1985 factor cost 1979 96.0 1980 93.2 1981 91.0 1982 91.9 1983 94.2 1984 96.7 1985 100.0 1986 103.4 1987 108.4 1988 113.9 1989 117.3 1990 118.1