Summary statistics for i1d_c3_32 variable in hosp_rollup2552_96_1996 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   i1d_c3_32 |          1      211113           .     211113     211113

by Jean Roth , jroth@nber.org , 3 Sep 2018