Summary statistics for d4_hos_c2_40 variable in hosp_rollup2552_96_1997 dataset

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
d4_hos_c2_40 |      3,754    456702.6     1082048          4   2.32e+07

by Jean Roth , jroth@nber.org , 5 Sep 2018