\begin{tabular}{l*{4}{r @{} l}}
\hline
&\multicolumn{8}{c}{Subjective expected attendance without incentives}\\
& (1)& & (2)& & (3)& & (4)& \\
\hline
Subj. prob. succeed in & 8.46&***& & & 9.17&***& 9.68&** \\
\lq\lq more\rq\rq\, contract& (1.31)& & & & (1.17)& & (3.79)& \\
Subj. prob. succeed in & & & --3.96&***& --4.64&***& --9.97&***\\
\lq\lq fewer\rq\rq\, contract& & & (0.91)& & (0.85)& & (3.10)& \\
N & 399& & 399& & 399& & 76& \\
\hline ``More'' $-$ ``Fewer''& & & & & 13.81***& & 19.64***& \\
& & & & & (1.37)& & (6.02)& \\
\hline\hline
\end{tabular}