Summary statistics for spch_pthlgst_fltm_cnt variable in pos2014 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
spch~ltm_cnt |     45,098    .1623413    1.327728          0     141.43

by Jean Roth , jroth@nber.org , 26 Jan 2016