Summary statistics for a_c1_27 variable in hosp_rollup2552_96_1998 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c1_27 |        859     1461422     1189078         32    9291783

by Jean Roth , jroth@nber.org , 6 Sep 2018