Summary statistics for s3_1_c4_02121 variable in hcris2552_96_1997 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
s3_1_c4_0~21 |          1         181           .        181        181

by Jean Roth , jroth@nber.org , 6 Sep 2018