Summary statistics for actvty_stf_othr_prtm_cnt variable in pos2011 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
a~r_prtm_cnt |     37,813    .2597704    1.901115          0      285.9

by Jean Roth , jroth@nber.org , 20 Apr 2019