Summary statistics for a_c2_54 variable in hosp_rollup2552_96_2002 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c2_54 |      1,941    145239.5    615787.7     -29955   1.55e+07

by Jean Roth , jroth@nber.org , 10 Sep 2018