Summary statistics for d_1_c4_27 variable in snf_rollup2540_96_2000 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   d_1_c4_27 |     11,628    18327.83    23086.54      -1982     291282

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