Summary statistics for c_1_c7_53 variable in hosp_rollup2552_96_2011 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   c_1_c7_53 |         15     3953130     7942989       7366   3.16e+07

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