Summary statistics for c_1_c7_47 variable in hosp_rollup2552_96_2007 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   c_1_c7_47 |      1,419     1247953     3631740        205   5.32e+07

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