An embankment is constructed with soil by maintaining the degree of saturation as $75 \%$ during compaction. The specific gravity of soil is 2.68 and the moisture content is $17 \%$ during compaction. Consider the unit weight of water as $10 \mathrm{kN} / \mathrm{m}^{3}$. The dry unit weight (in $\mathrm{kN} / \mathrm{m}^{3}$ ) of the compacted soil is $\_\_\_\_\_\_\_$. (rounded off to $2$ decimal places).