Summary statistics for a_c6_19 variable in hosp_rollup2552_96_2001 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c6_19 |        472    -1229770     6038827  -5.63e+07   3.80e+07

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