The YouRace Company builds racing cars. In $2022,$ the total cost of cars sold was $$2$ million.

Its total inventory holding changed throughout the year, but the average holding was worth $$50,000.$ At the end of $2022,$ it implemented just$-$in$-$time principles to improve its inventory performance. In $2023,$ its sales increased and the cost of cars was $$4\mathrm{.}5$ million, while the average inventory holding was $$200000.$ By what percentage did the inventory turnover changed?

$\%=[($ after$-$previous$)\frac{?}{?}(previous){]}^{**}100\%$

$-43\mathrm{.}75\%$

$-75\mathrm{.}27\%$

$43\mathrm{.}75\%$

$75\mathrm{.}27\%$