Summary statistics for b_1_c27_30 variable in hosp_rollup2552_96_2007 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
  b_1_c27_30 |        771    1.49e+07    2.62e+07   -1195862   2.89e+08

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