Summary statistics for a_c6_52 variable in hosp_rollup2552_96_1997 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c6_52 |        581   -1504.909    212096.9    -664498    3576349

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