Summary statistics for c_1_c5_56 variable in hosp_rollup2552_96_2009 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   c_1_c5_56 |      5,394     9329751    1.60e+07        182   1.78e+08

by Jean Roth , jroth@nber.org , 21 Apr 2018