Summary statistics for a_c2_54 variable in hosp_rollup2552_96_2011 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c2_54 |          4    21060.75    25918.73       1590      57089

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