Summary statistics for a_c1_20 variable in hosp_rollup2552_96_2010 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c1_20 |        116    660564.8      894857        382    5135057

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