\begin{table}%t2
%\centering
\par
\caption{Associations of CMEs with ARs and long eruptive
filaments} \label{table2} %\centering
\par
\begin{tabular}{crr}
\hline\hline Associations & CME number & percent \\
\hline%\\%[3pt]
related to ARs~~~~~~~~~~~~~~~~~~~~~~~~~~~~~             & 231          & 80\%\\
related to long eruptive filaments                      & 109          & 38\%\\
\hline
Total earth-directed CMEs~~~~~~~~~~                     & 288          & 100\%\\
\hline
\end{tabular}
\end{table}