Summary statistics for c_1_c7_53 variable in hosp_rollup2552_96_1998 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   c_1_c7_53 |      4,436     1909619     3871393          1   8.00e+07

by Jean Roth , jroth@nber.org , 6 Sep 2018