Summary statistics for a_c6_61 variable in hosp_rollup2552_96_2002 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c6_61 |      4,341   -774914.9     1338475  -1.98e+07    2296784

by Jean Roth , jroth@nber.org , 10 Sep 2018