Summary statistics for d_5_sub2_c9_67 variable in hosp_rollup2552_96_2006 datas

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
d_5_sub~9_67 |          1          18           .         18         18

by Jean Roth , jroth@nber.org , 21 Apr 2018