Summary statistics for b_1_c22_37 variable in hosp_rollup2552_96_2011 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
  b_1_c22_37 |          1      403833           .     403833     403833

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