Summary statistics for s2_1_c1_37 variable in prds_hosp10_yr2012 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
  s2_1_c1_37 |        224    1.004464    .0668153          1          2

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