Summary statistics for a7_3_c10_4 variable in hosp_rollup2552_96_2006 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
  a7_3_c10_4 |      2,427    688578.9     1814053   -1431887   3.90e+07

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