Interest on that debt was already reflected in the data for GNI. The debt-burden adjustment was a separate step that was effected by deducting notional annual repayments of external debt, as defined in step 2 of the scale methodology (see annex) from Member States' GNI.
债务负担调整是一个单独的步骤，如比额表编制方法(见附件)步骤2所规定，从会员国国民总收入中扣除每年外债名义偿还额。