Summary statistics for a8_c2_20 variable in hosp_rollup2552_96_2000 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
    a8_c2_20 |      1,063   -19398.59    52732.12    -846320     375951

by Jean Roth , jroth@nber.org , 8 Sep 2018