\begin{tabular}{rl}
\toprule
   id & value                           \\
\midrule
    1 & National Public Lands           \\
    2 & Local Park                      \\
    3 & Local Recreation Area           \\
    4 & Local Conservation Area         \\
    5 &                                 \\
    6 &                                 \\
    7 &                                 \\
    8 & State Conservation Area         \\
    9 &                                 \\
   10 &                                 \\
   11 & National Forest                 \\
   12 &                                 \\
   13 & Conservation Area               \\
   14 & Local Other or Unknown          \\
   15 & State Park                      \\
   16 & Private Conservation            \\
   17 &                                 \\
   18 & National Park                   \\
   19 & Local Historic or Cultural Area \\
   20 &                                 \\
\bottomrule
\end{tabular}