Summary statistics for actvty_stf_othr_prtm_cnt variable in pos2010 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
a~r_prtm_cnt |    125,821    .0802963     1.59623          0     428.57

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