Summary statistics for d_1_c4_31 variable in snf_rollup2540_96_1996 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   d_1_c4_31 |         86    22333.69     29424.2          8     127164

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