Summary statistics for a_c1_53 variable in hosp_rollup2552_96_1997 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c1_53 |      3,850    427654.3    844152.6       -770   2.10e+07

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