Summary statistics for a_c2_47 variable in hosp_rollup2552_96_2000 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c2_47 |      1,407    858940.7     1755410          1   3.60e+07

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