Summary statistics for a_c2_1 variable in prds_hosp10_yr2010 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
      a_c2_1 |      1,815     3869948     7769729  -2.78e+07   1.13e+08

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