Summary statistics for c_1_c7_40 variable in hosp_rollup2552_96_1997 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   c_1_c7_40 |      3,744    882694.7     1392198          1   1.61e+07

by Jean Roth , jroth@nber.org , 5 Sep 2018