Summary statistics for c_1_c6_55 variable in hosp_rollup2552_96_2001 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   c_1_c6_55 |      5,561     8920705    1.95e+07         25   4.09e+08

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