Summary statistics for d_1_c3_23 variable in snf_rollup2540_96_1995 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   d_1_c3_23 |          2         143    26.87006        124        162

by Jean Roth , jroth@nber.org , 17 Feb 2018