Summary statistics for a7_3_c6_4 variable in hosp_rollup2552_96_2001 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   a7_3_c6_4 |      1,232    88059.48    153209.5    -487244    1823331

by Jean Roth , jroth@nber.org , 9 Sep 2018