Summary statistics for b_1_c27_30 variable in hosp_rollup2552_96_1996 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
  b_1_c27_30 |        593     4735157     5076885        658   3.81e+07

by Jean Roth , jroth@nber.org , 3 Sep 2018