\begin{tabular}{lrrrrrrr}
\toprule
Radius & N & Mean & SD & Median & P90 & Max & Share zero \\
\midrule
250 m & 8,303 & 2.41 & 4.94 & 0 & 9 & 33 & 0.612 \\
500 m & 8,303 & 7.92 & 14.20 & 1 & 30 & 84 & 0.441 \\
1 km & 8,303 & 26.73 & 41.96 & 4 & 103 & 206 & 0.274 \\
2 km & 8,303 & 81.45 & 118.90 & 16 & 281 & 438 & 0.130 \\
\bottomrule
\end{tabular}
\parbox{\textwidth}{\footnotesize Number of Airbnb listings within each radius of a rental listing (Haversine distance), over all rental listings with valid coordinates. ``Share zero'' is the fraction of rental listings with no Airbnb listing within the radius.}