what would net working capital be here?

Balance Sheet Data \begin{tabular}{r} 2021A \\ \hline 2,181,410 \\ \hline 2,576,627 \\ \hline 2,628,595 \\ 507,911 \\ \hline 1,062,908 \\ 1,154,396 \\ \hline 2,705,470 \\ 5,097,583 \end{tabular}