Summary statistics for c_1_c6_89 variable in prds_hosp10_yr2012 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   c_1_c6_89 |          1     1083265           .    1083265    1083265

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