Summary statistics for c_1_c6_30 variable in hosp_rollup2552_96_2003 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   c_1_c6_30 |        687    2.36e+07    5.14e+07          1   9.08e+08

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