Summary statistics for d4_hos_c2_40 variable in hosp_rollup2552_96_1996 dataset

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
d4_hos_c2_40 |      3,713      444756     1103518          4   2.38e+07

by Jean Roth , jroth@nber.org , 3 Sep 2018