please help

is tolows. \begin{tabular}{|c|c|c|c|} \hline \multirow[b]{2}{*}{ Market Segment } & \multicolumn{3}{|c|}{ feonotric Condition } \\ \hline & Improving: & Stabie & Deciining \\ \hline Computen & 0 & 3 & -5 \\ \hline rinandial & 7 & s & -4 \\ \hline Pentoctuing & 4 & 4 & -3 \\ \hline Thermateutenis & & 6 & -2 \\ \hline \end{tabular}