Summary statistics for a_c2_13 variable in snf_rollup2540_96_2008 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c2_13 |     11,736    15591.53    38361.68     -81951    2486702

by Jean Roth , jroth@nber.org , 17 Feb 2018