Set Table width and separate some rows

Question

I'm trying to make the table take the line width of the paper but I don't know how to do this. I want it to look like this:

However, it's appearing like this:

This is the script I used:

\begin{table*}[htbp]
  \centering
  \caption{Add caption}
    \begin{tabular}{rlrr}
    \toprule
    \multicolumn{1}{l}{\textbf{E}} & \textbf{A} & \multicolumn{1}{l}{\textbf{B}} & \multicolumn{1}{l}{\textbf{C}} \\
    \midrule
          & \textbf{q} & 0     & 0 \\
    \multicolumn{1}{l}{\textbf{X}} & \textbf{w} & 0     & 0 \\
          & \textbf{e} & 0     & 0 \\
          & \textbf{r} & 0     & 0 \\
    \multicolumn{1}{l}{\textbf{Y}} & \textbf{t} & 0     & 0 \\
          & \textbf{y} & 0     & 0 \\
          & \textbf{u} & 0     & 0 \\
    \multicolumn{1}{l}{\textbf{Z}} & \textbf{i} & 0     & 0 \\
          & \textbf{o} & 0     & 0 \\
    \bottomrule
    \end{tabular}%
  \label{tab:addlabel}%
\end{table*}%