Summary statistics for b_1_c0_4710 variable in snf_rollup2540_96_2004 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
 b_1_c0_4710 |          1      207121           .     207121     207121

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