Using Exhibit $1$ to conduct Data Table analysis for $2021$ Net Profit After Taxes by changing the sales growth rate from $15\mathrm{.}0\%$ to $20\mathrm{.}0\%$ with step $1\mathrm{.}0\%,$ Advertising from $2\mathrm{.}0\%-5\mathrm{.}0\%$ with step $1\mathrm{.}0\%,$ and General, Selling, and Administration rate $($GSA$)$ from $3\mathrm{.}0\%$ to $7\mathrm{.}0\%$ with step $1\mathrm{.}0\%.$ Show your Data Table.Which combination of SGR$,$ Advertising, and GSA expenses will yield the largest NPAT?