Summary statistics for SPCH_PTHLGST_FLTM_CNT variable in pos2011 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
SPCH~LTM_CNT |     37,813    .1356005    1.087174          0     114.29

by Jean Roth , jroth@nber.org , 19 Apr 2019