Summary statistics for c_1_c7_38 variable in hosp_rollup2552_96_2008 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   c_1_c7_38 |      2,181     4290084     5395036        298   4.84e+07

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