Summary statistics for a_c2_27 variable in snf_rollup2540_96_2002 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c2_27 |     10,684    19769.87    28537.29    -161368     480129

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