Summary statistics for b_1_c22_22 variable in hosp_rollup2552_96_1997 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
  b_1_c22_22 |      1,118     4313995     7434771    -149097   6.91e+07

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