Summary statistics for a_c6_3 variable in hosp_rollup2552_96_2011 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
      a_c6_3 |         22    21966.55    219673.4    -349805     544774

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