Summary statistics for a8_c2_17 variable in hosp_rollup2552_96_2001 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
    a8_c2_17 |        134   -370369.1     1350313  -1.17e+07         65

by Jean Roth , jroth@nber.org , 9 Sep 2018