Summary statistics for a8_c2_19 variable in hosp_rollup2552_96_2004 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
    a8_c2_19 |      1,547   -184820.1      963711  -2.23e+07     157467

by Jean Roth , jroth@nber.org , 21 Apr 2018