Summary statistics for a7_3_c15_1 variable in prds_hosp10_yr2010 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
  a7_3_c15_1 |      2,260     4356050     8811288          1   1.36e+08

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