Summary statistics for a7_3_c15_3 variable in hosp_rollup2552_96_2008 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
  a7_3_c15_3 |      6,160     4006673     7766964          1   1.71e+08

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