Given the Term Structure below:

$1$ year $=3\mathrm{.}9\%$

$2$ years $=4\mathrm{.}6\%$

$3$ years $=5\mathrm{.}8\%$

$4$ years $=6\mathrm{.}8\%$

$5$ years $=7\mathrm{.}7\%$

Based on the expectations hypothesis, what does the market expect the $1$ year rate in $4$ year to be$?$

Enter your answer as a percentage, without the percentage sign $(\text{'}\%\text{'}),$ and rounded to $1$ decimal. Example: if your answer is $0\mathrm{.}12345,$ that's equivalent to $12\mathrm{.}3\%,$ so enter $12\mathrm{.}3$