Summary statistics for c_1_c6_30 variable in hosp_rollup2552_96_1996 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   c_1_c6_30 |        568     9224837    1.20e+07       1584   1.15e+08

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