Table column width too far apart. The first column in the table is taking up too much space on the page. Any help would be appreciated
\begin{table}[htbp]
\renewcommand{\arraystretch}{1.5}
\centering
\caption{Table 1)}
\begin{adjustbox}{width=1.3\textwidth,center=\textwidth}
\begin{tabular}{rrrr}
\toprule
\textbf{Dependent variable: Y} & & & \\
\hline
\midrule
\multicolumn{1}{c}{}& \multicolumn{1}{c}{\textbf{1}} & \multicolumn{1}{c}{\textbf{2}} & \multicolumn{1}{c}{\textbf{3}} \\
\hline
\multicolumn{1}{l}{A} & \multicolumn{1}{c}{-3.5685***} & \multicolumn{1}{c}{-15.4852***} & \multicolumn{1}{c}{-18.9664***} \\
\multicolumn{1}{l}{} & \multicolumn{1}{c}{(0.000)} & \multicolumn{1}{c}{(0.000)} & \multicolumn{1}{c}{(0.000)} \\
\multicolumn{1}{l}{B} & \multicolumn{1}{c}{-0.03} & \multicolumn{1}{c}{-0.2269} & \multicolumn{1}{c}{-0.0297} \\
\multicolumn{1}{l}{} & \multicolumn{1}{c}{(0.521)} & \multicolumn{1}{c}{(0.387)} & \multicolumn{1}{c}{(0.719)} \\
\multicolumn{1}{l}{C} & \multicolumn{1}{c}{-0.2425***} & \multicolumn{1}{c}{-0.0543} & \multicolumn{1}{c}{-0.101} \\
\multicolumn{1}{l}{} & \multicolumn{1}{c}{(0.000)} & \multicolumn{1}{c}{(0.807)} & \multicolumn{1}{c}{(0.276)} \\
\multicolumn{1}{l}{D} & \multicolumn{1}{c}{0.0404} & \multicolumn{1}{c}{0.2300**} & \multicolumn{1}{c}{-0.2082} \\
\multicolumn{1}{l}{} & \multicolumn{1}{c}{(0.663)} & \multicolumn{1}{c}{(0.028)} & \multicolumn{1}{c}{(0.308)} \\
\multicolumn{1}{l}{E} & \multicolumn{1}{c}{0.6449***} & \multicolumn{1}{c}{0.308} & \multicolumn{1}{c}{0.478} \\
\multicolumn{1}{l}{} & \multicolumn{1}{c}{(0.003)} & \multicolumn{1}{c}{(0.457)} & \multicolumn{1}{c}{(0.141)} \\
\multicolumn{1}{l}{F} & \multicolumn{1}{c}{0} & \multicolumn{1}{c}{0} & \multicolumn{1}{c}{0.0000**} \\
\multicolumn{1}{l}{} & \multicolumn{1}{c}{(0.540)} & \multicolumn{1}{c}{(0.197)} & \multicolumn{1}{c}{(0.012)} \\
\multicolumn{1}{l}{G} & \multicolumn{1}{c}{0} & \multicolumn{1}{c}{-0.0005*} & \multicolumn{1}{c}{0} \\
\multicolumn{1}{l}{} & \multicolumn{1}{c}{(0.746)} & \multicolumn{1}{c}{(0.081)} & \multicolumn{1}{c}{(0.963)} \\
\multicolumn{1}{l}{H} & \multicolumn{1}{c}{0.1527} & \multicolumn{1}{c}{-0.0431} & \multicolumn{1}{c}{-0.1837} \\
\multicolumn{1}{l}{} & \multicolumn{1}{c}{(0.247)} & \multicolumn{1}{c}{(0.901)} & \multicolumn{1}{c}{(0.443)} \\
\multicolumn{1}{l}{I} & \multicolumn{1}{c}{36.4518} & \multicolumn{1}{c}{-103.7022} & \multicolumn{1}{c}{39.1401} \\
\multicolumn{1}{l}{} & \multicolumn{1}{c}{(0.282)} & \multicolumn{1}{c}{(0.191)} & \multicolumn{1}{c}{(0.415)} \\
\multicolumn{1}{l}{J} & \multicolumn{1}{c}{-2.0652} & \multicolumn{1}{c}{6.268} & \multicolumn{1}{c}{-2.2654} \\
\multicolumn{1}{l}{} & \multicolumn{1}{c}{(0.287)} & \multicolumn{1}{c}{(0.175)} & \multicolumn{1}{c}{(0.412)} \\
\multicolumn{1}{l}{K} & \multicolumn{1}{c}{0.002} & \multicolumn{1}{c}{-0.0066} & \multicolumn{1}{c}{0.0023} \\
\multicolumn{1}{l}{} & \multicolumn{1}{c}{(0.278)} & \multicolumn{1}{c}{(0.148)} & \multicolumn{1}{c}{(0.393)} \\
\hline
\multicolumn{1}{c}{\textbf{Number of observations}} & \multicolumn{3}{c}{\textbf{1154}} \\
\hline
\multicolumn{3}{l}{\multirow{\textbf{* p\textless0.1; ** p\textless0.05; *** p\textless0.01}}} & \multicolumn{1}{c}{} \\
\multicolumn{3}{l}{} & \multicolumn{1}{l}{} \\
\bottomrule
\end{tabular}%
\label{tab:addlabel}%
\end{adjustbox}
\end{table}%


documentclassthroughend{document}) and removing whichever lines of the table you don't need. Also, isn't\multicolumn{1}redundant? – Teepeemm Apr 09 '17 at 00:44adjustboxenvironment? Also must the no of observations (1154) be in a specific column? – Bernard Apr 09 '17 at 00:58\multirow, caption, environments, rules, ... – Elmar Peise Apr 09 '17 at 01:13\adjustboxtells LaTeX to make it 130% as wide as there is room for, so it obviously isn't going to fit. Rather than attempting to use auto-generated code for your table, which is always incredibly unreadable and very difficult to adapt and maintain, you would be better off creating the table yourself from scratch as you'll have much simpler code to work with. (The table isn't especially complex - it is just cluttered with a load of stuff not doing anything.) – cfr Apr 09 '17 at 02:49