Summary statistics for d4_sub2_c3_67 variable in hosp_rollup2552_96_1996 datase

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
d4_sub2~3_67 |          1           7           .          7          7

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