Summary statistics for a_c1_12 variable in hosp_rollup2552_96_1997 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c1_12 |        927    288047.8    341065.3          1    2564113

by Jean Roth , jroth@nber.org , 5 Sep 2018