A certain soil has the following properties: $G_{s}=2.71, n=40 \%$ and $w=20 \% .$ The degree of saturation of the soil (rounded off to the nearest percent) is
A certain soil has the following properties: $G_{s}=2.71, n=40 \%$ and $w=20 \% .$ The degree of saturation of the soil (rounded off to the nearest percent) is