Summary statistics for c_1_c7_55 variable in hosp_rollup2552_96_2001 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   c_1_c7_55 |      5,217     3083465     5747056          1   8.13e+07

by Jean Roth , jroth@nber.org , 9 Sep 2018