Summary statistics for rn_drctr_cntrct_cnt variable in pos2018 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
rn_drctr_c~t |     38,986    .0069351    .1327342          0      19.27

by Jean Roth , jroth@nber.org , 15 Feb 2019