Summary statistics for c_1_c7_50 variable in hosp_rollup2552_96_2001 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   c_1_c7_50 |      5,145     1439326     2241357          1   4.19e+07

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