Summary statistics for a_c1_40 variable in hosp_rollup2552_96_2004 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c1_40 |      2,241    762512.2     1773494      -2670   2.10e+07

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