Summary statistics for c_1_c6_67 variable in hosp_rollup2552_96_1997 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   c_1_c6_67 |         22    513736.8     1487047          1    6907028

by Jean Roth , jroth@nber.org , 5 Sep 2018