Summary statistics for a_c2_20 variable in hosp_rollup2552_96_1999 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c2_20 |        443    105840.1    144450.4         50    1050854

by Jean Roth , jroth@nber.org , 7 Sep 2018