Summary statistics for thrptc_rcrtnl_cntrct_cnt variable in pos2006 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
thrptc~t_cnt |    114,968     .001402    .0579808          0      11.43

by Jean Roth , jroth@nber.org , 17 May 2017