Suppose that on January, $1,2022,$ you purchased a coupon bond with the following characteristics:

Face value: $$1,000$

Coupon rate: $\frac{83}{8}$

Current yield: $7\mathrm{.}5\%$

Maturity date: $2024$

If the bond is selling for $$900$ on January $1,2023,$ then the rate of return on this bond during the holding period of calendar year $2022$ was

$\%$

$($Round your response to three decimal places. Include a minus sign to indicate a negative change, but do not include a plus sign for a positive change.$)$