Summary statistics for c_1_c6_40 variable in hosp_rollup2552_96_2011 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   c_1_c6_40 |          8     1659556     1927997       5046    4391370

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