Summary statistics for partbl2yearsproc variable in daphosp2001_2005 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
partbl2yea~c |      2,893    1916.353     553.527   237.3729    5341.29

by Jean Roth , jroth@nber.org , 14 Mar 2018