Summary statistics for a_c6_3 variable in hosp_rollup2552_96_2002 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
      a_c6_3 |      4,749   -76441.94     2110339  -2.17e+07   3.56e+07

by Jean Roth , jroth@nber.org , 10 Sep 2018