Summary statistics for b_1_c27_29 variable in hosp_rollup2552_96_1997 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
  b_1_c27_29 |        215     4910679     4657894     -32540   4.60e+07

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