Summary statistics for s3_1_c2_20 variable in prds_hosp10_yr2011 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
  s3_1_c2_20 |         70    59.15714    44.62846          2        192

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