Summary statistics for a_c2_32 variable in snf_rollup2540_96_2003 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c2_32 |      2,199    18122.61    32949.37      -4090     587154

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