\begin{tabular}{c | c | c}
{\bf Benchmark} & {\bf Easy} & {\bf Moderate} & {\bf Hard}\\ \hline
Car (Detection) & 78.16 \% & 60.53 \% & 43.66 \%\\
Car (Orientation) & 34.43 \% & 26.78 \% & 19.46 \%
\end{tabular}