\begin{tabular}{*{3}{l}}
\hline
                  & \multicolumn{2}{c}{M1}   \tabularnewline
                   &Estimate  &(S.E.)  \tabularnewline
 \hline
 \hline
   (Intercept)     &12.704***   &   (0.630) \tabularnewline
   occupationfSales    &-5.111***   &   (0.986) \tabularnewline
   occupationfClerical    &-5.281***   &   (0.789) \tabularnewline
   occupationfService    &-6.167***   &   (0.813) \tabularnewline
   occupationfProfessional    &-0.757   &   (0.778) \tabularnewline
   occupationfOther    &-4.278***   &   (0.733) \tabularnewline
 \hline
 N                 &534       &        \tabularnewline
 RMSE             &4.675         & \tabularnewline
 $R^2$             &0.180         & \tabularnewline
 adj $R^2$         &0.173         & \tabularnewline
 \hline
\hline
 
 \multicolumn{3}{c}{${*  p}\le 0.05$${*\!\!*  p}\le 0.01$${*\!\!*\!\!*  p}\le 0.001$}\tabularnewline
 \end{tabular}