Summary statistics for a7_3_c11_3 variable in hosp_rollup2552_96_1999 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
  a7_3_c11_3 |      2,541    673648.8     1816919  -1.03e+07   4.04e+07

by Jean Roth , jroth@nber.org , 7 Sep 2018