Summary statistics for b_1_c21_89 variable in prds_hosp10_yr2012 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
  b_1_c21_89 |          2       20507    6692.059      15775      25239

by Jean Roth , jroth@nber.org , 24 Aug 2018