Summary statistics for c_1_c6_30 variable in hosp_rollup2552_96_2001 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   c_1_c6_30 |        694    1.77e+07    4.59e+07          1   6.10e+08

by Jean Roth , jroth@nber.org , 9 Sep 2018