HC Deb 13 March 1992 vol 205 c724W
Mr. John Marshall

To ask the Chancellor of the Exchequer what was the interest on the national debt as a percentage of gross domestic product during the past five years and in 1978–79.

Mr. Maples

Figures for both gross and net general Government debt interest during the past five years and in 1978–79 as a percentage of gross domestic product are given below:

General Government debt interest as percentage of gross domestic product
Gross Net1
1978–79 4.3 2.6
1986–87 4.5 3.0
1987–88 4.2 2.8
1988–89 3.8 2.5
1989–90 3.6 2.2
1990–91 3.3 2.1
1 Interest payments by general government less interest receipts.