Summary statistics for a7_1_c1_10 variable in prds_hosp10_yr2011 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
  a7_1_c1_10 |      5,877    1.26e+08    2.35e+08          1   4.10e+09

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