Summary statistics for e_b_snf_c1_31 variable in hcris2552_10_2013 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
e_b_snf_c~31 |          1           4           .          4          4

by Jean Roth , jroth@nber.org , 23 Aug 2018