Suppose this information is available for PepsiCo, Inc. for $2020,2021,$ and $2022.$

$\backslash$table$[[($in millions$),2020,2021,2022],[$Beginning inventory,$$1,900,$$$2,300,$$$2,500$

Calculate the gross profit rate for $2020,2021,$ and $2022.($Round gross profit rate to $1$ decimal place, e$.$g$.5\mathrm{.}1\%.)$

$\backslash$table$[[,2020,2021,2022],[$Gross profit rate,$\%,\%,20]]$