Summary statistics for g2_c2_2120 variable in hosp_rollup2552_96_1997 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
  g2_c2_2120 |          4     4015932     5844780       4518   1.25e+07

by Jean Roth , jroth@nber.org , 5 Sep 2018