Summary statistics for c_1_c7_90 variable in prds_hosp10_yr2011 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   c_1_c7_90 |      2,931    1.34e+07    4.36e+07         92   1.54e+09

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