Option 1.1: by at least [X][50][49][15] [per cent ][QELRO] below 1990 levels in the commitment period 2013 to [2017][2020].
Option 1.1: by at least [X][50][49][15] [per cent ][QELRO] below 1990 levels in the commitment period 2013 to [2017][2020].