Summary statistics for c_1_c7_63 variable in hosp_rollup2552_96_1997 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   c_1_c7_63 |      1,060     1933190     4824894          1   1.09e+08

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