Summary statistics for a_c1_97 variable in hosp_rollup2552_96_2000 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c1_97 |        402     3134644    1.12e+07     -27081   1.28e+08

by Jean Roth , jroth@nber.org , 8 Sep 2018