Summary statistics for a7_1_c3_10 variable in prds_hosp10_yr2010 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
  a7_1_c3_10 |         77     9989245    5.78e+07   -5185614   4.95e+08

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