Summary statistics for a_c1_17 variable in hosp_rollup2552_96_2010 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c1_17 |      3,731    797576.4     1202720       -374   1.39e+07

by Jean Roth , jroth@nber.org , 21 Apr 2018