Summary statistics for c_1_c7_39 variable in hosp_rollup2552_96_2004 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   c_1_c7_39 |      2,838    746572.4     1560857          1   2.30e+07

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