Summary statistics for a_c6_17 variable in hosp_rollup2552_96_1996 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c6_17 |      5,222   -7779.042    139428.5   -1500000    5118188

by Jean Roth , jroth@nber.org , 3 Sep 2018