Summary statistics for c_1_c7_56 variable in hosp_rollup2552_96_1998 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   c_1_c7_56 |      5,446     2632735     5111613          3   1.19e+08

by Jean Roth , jroth@nber.org , 6 Sep 2018