Summary statistics for a7_3_c5_4 variable in hosp_rollup2552_96_2004 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   a7_3_c5_4 |        789    28345.71    82237.06      -4869    1655421

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