Summary statistics for a_c6_55 variable in hosp_rollup2552_96_1999 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c6_55 |      1,516   -23557.49    239750.5   -4807801    2277849

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