officer has developed the following estimates $($in millions of dollars$)$: $.$ Note: Enter decreases as negative numbers.

The net working capital in year $1$ is $ million. $($Round to the nearest integer.$)$

Data table

$($Click on the following icon $$ in order to copy its contents into a spreadsheet.$)$

$\backslash$table$[[,$Year $1,$Year $2,$Year $3,$Year $4,$Year $5],[$Cash$,6,12,15,15,16],[$Accounts Receivable,$20,22,26,21,26],[$Inventory$,5,8,12,12,15],[$Accounts Payable,$17,22,23,25,32]]$