Summary statistics for b_1_c23_99 variable in hosp_rollup2552_96_2009 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
  b_1_c23_99 |         12    222378.4    321685.2      10987     904180

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