Summary statistics for a_c6_13 variable in hosp_rollup2552_96_2000 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c6_13 |        103   -330160.5     1359484  -1.17e+07    3055485

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