Summary statistics for d_1_c4_28 variable in snf_rollup2540_96_2007 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   d_1_c4_28 |        243     2970.79    7116.703          1      47913

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