Summary statistics for c_1_c6_30 variable in hosp_rollup2552_96_1998 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   c_1_c6_30 |        659    1.14e+07    2.47e+07          1   4.68e+08

by Jean Roth , jroth@nber.org , 6 Sep 2018