Summary statistics for a_c6_42 variable in hosp_rollup2552_96_1997 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c6_42 |        502   -144493.2     1261170  -1.53e+07   1.65e+07

by Jean Roth , jroth@nber.org , 5 Sep 2018