Summary statistics for a8_c2_35 variable in hosp_rollup2552_96_2001 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
    a8_c2_35 |          2     -3036.5     238.295      -3205      -2868

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