Summary statistics for actvty_stf_othr_fttm_cnt variable in pos2008 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
a~r_fttm_cnt |    120,282    .2438869    2.408211          0     457.14

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