Summary statistics for a_c6_50 variable in hosp_rollup2552_96_1996 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c6_50 |      2,897   -44149.56    230147.4   -1862452    4672087

by Jean Roth , jroth@nber.org , 3 Sep 2018