\begin{table}%t1
%\centering
\par
\caption{ Statistics of the HQS type of 3212 optical associations 
with 2982 ROSAT FSC sources.}
\label{hamburg}
\begin{tabular}{lrr}
%\hline \multicolumn{6}{c}{USNO J2000 position} \\
%\hline \multicolumn{3}{c}{$\alpha$} & \multicolumn{3}{c}{$\delta$} \\
\hline\hline
HQS types   &    Number &   \%  \\
\hline
AGN         &         6 &   0.2 \\ 
Blue galaxy &       215 &   6.7 \\  
Galaxy      &       268 &   8.3 \\
QSO         &        22 &   0.7 \\     
EBL-WK      &        84 &   2.6 \\  
BLUE-WK     &       212 &   6.6 \\  
RED-WK      &        87 &   2.8 \\  
W-Dwarf     &        20 &   0.6 \\ 
Star-BA     &       137 &   4.3 \\ 
Star-FG     &      1325 &  41.3 \\ 
Star-K      &       674 &  21.0 \\ 
Star-M      &        25 &   0.8 \\  
Saturated   &        81 &   2.5 \\ 
Overlap     &        55 &   1.7 \\ 
Unidentified&         1 &   0.0 \\ 
\hline 
Total       &      3212 & 100.0 \\
\hline
\end{tabular}
\end{table}