Summary statistics for a7_3_c15_2 variable in hosp_rollup2552_96_2001 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
  a7_3_c15_2 |      2,714    405869.9     1358365    -166791   2.94e+07

by Jean Roth , jroth@nber.org , 9 Sep 2018