Summary statistics for a_c1_28 variable in hosp_rollup2552_96_1999 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c1_28 |         97    932847.6     3448765  -3.14e+07    4724674

by Jean Roth , jroth@nber.org , 7 Sep 2018