Summary statistics for b_1_c22_60 variable in hosp_rollup2552_96_2007 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
  b_1_c22_60 |        490     2022975     3202821          4   2.40e+07

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