Summary statistics for a_c6_53 variable in hosp_rollup2552_96_2009 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c6_53 |      2,525     -558737     3302719  -9.20e+07   2.97e+07

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