Summary statistics for a8_c2_1 variable in hosp_rollup2552_96_2000 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a8_c2_1 |      1,054   -410755.1     1131535  -2.11e+07    2535005

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