Summary statistics for a7_3_c11_3 variable in hosp_rollup2552_96_2009 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
  a7_3_c11_3 |      3,293     1299099     3469878  -1.51e+07   5.82e+07

by Jean Roth , jroth@nber.org , 21 Apr 2018