What is the yield ratio of the California municipal bond in the table below? You will need to interpolate the benchmark Treasury yield before performing the calculation. Please enter the yield ratio with two decimal points.

Description YTM Maturity

California G$.$ O$.$ bond $2\mathrm{.}46\%11/19/29$

$5-$year Treasury $2\mathrm{.}00\%06/30/28$

$10-$year Treasury

$2\mathrm{.}50\%06/30/33$