Summary statistics for a_c1_25 variable in snf_rollup2540_96_2001 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c1_25 |      5,544    95123.16      107070     -80995    1619925

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