Summary statistics for c_1_c6_49 variable in hosp_rollup2552_96_1997 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   c_1_c6_49 |      5,442     4326757     7691193         81   1.52e+08

by Jean Roth , jroth@nber.org , 5 Sep 2018