Summary statistics for c_1_c6_30 variable in hosp_rollup2552_96_2000 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   c_1_c6_30 |        691    1.39e+07    2.86e+07          1   5.31e+08

by Jean Roth , jroth@nber.org , 8 Sep 2018