Summary statistics for s2_1_c1_27 variable in prds_hosp10_yr2014 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
  s2_1_c1_27 |      6,179     1.37239    .4834807          1          2

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