Summary statistics for a7_3_c6_4 variable in hosp_rollup2552_96_2003 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   a7_3_c6_4 |        144    47708.03    85950.11      -7284     703839

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