Summary statistics for b_1_c23_31 variable in hosp_rollup2552_96_2008 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
  b_1_c23_31 |        253      490770    968266.8          9    8809232

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