\begin{tabular}{c | c | c}
{\bf Benchmark} & {\bf Easy} & {\bf Moderate} & {\bf Hard}\\ \hline
Car (Detection) & 35.24 \% & 26.13 \% & 22.69 \%\\
Car (Orientation) & 34.43 \% & 25.38 \% & 21.95 \%
\end{tabular}