Summary statistics for a_c6_56 variable in hosp_rollup2552_96_2002 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c6_56 |      1,742   -134514.6    903703.5  -1.47e+07   2.14e+07

by Jean Roth , jroth@nber.org , 10 Sep 2018