Summary statistics for tchnlgst_2_yr_rdlgc_cnt variable in pos2013 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
tchnlgst_2~t |      1,472    3.038207    27.47929          0       1000

by Jean Roth , jroth@nber.org , 26 Jan 2016