Summary statistics for b_1_c0_49 variable in snf_rollup2540_96_1997 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   b_1_c0_49 |          1       90189           .      90189      90189

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