Summary statistics for a_c1_98 variable in hosp_rollup2552_96_2002 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c1_98 |      1,607     1873468    1.13e+07     -21488   3.69e+08

by Jean Roth , jroth@nber.org , 10 Sep 2018