Summary statistics for c_1_c7_60 variable in hosp_rollup2552_96_1999 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   c_1_c7_60 |      2,630     3617033     9635928          1   1.68e+08

by Jean Roth , jroth@nber.org , 7 Sep 2018