Summary statistics for b_1_c0_5040 variable in snf_rollup2540_96_2001 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
 b_1_c0_5040 |          1       47890           .      47890      47890

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