Summary statistics for d4_hos_c2_40 variable in hosp_rollup2552_96_2002 dataset

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
d4_hos_c2_40 |      3,492    968683.5     2996624          2   1.05e+08

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