Summary statistics for c_1_c6_39 variable in hosp_rollup2552_96_2009 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   c_1_c6_39 |      3,142     7790013    1.38e+07          1   1.73e+08

by Jean Roth , jroth@nber.org , 21 Apr 2018