Summary statistics for d_1_c5_24 variable in snf_rollup2540_96_2009 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   d_1_c5_24 |          2       712.5    19.09188        699        726

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