Summary statistics for a_c1_55 variable in hosp_rollup2552_96_2003 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c1_55 |      1,407    157242.1    384802.9       -435    7225863

by Jean Roth , jroth@nber.org , 12 Sep 2018