\begin{table}%t4
\caption{\label{tab4}Number of systems used in multiplicity and mass-ratio \mbox{analysis}.}
\small%\centering
\par
\begin{tabular}{l r r r r}
\hline\hline\noalign{\smallskip}
Fraction & Single & Binary & Triple & Quadruple\\
\hline
\par
$f_{\rm Mult}$	&	70	&	34	&	4	&	0 \\
$q$			&	...	&	33	&	3	&	0 \\
\par
\hline
\end{tabular}
\end{table}