Summary statistics for lrw04_cy1 dataset :

by Jean Roth , jroth@nber.org , 3 Jan 2016

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
       ssuid |          0
      spanel |     87,611        2004           0       2004       2004
    ctl_date |          0
    lgtwttyp |          0
   pnllength |     87,611          12           0         12         12
-------------+---------------------------------------------------------
     epppnum |          0
     repwgt1 |     87,611    3.28e+07    2.42e+07    2465345   2.84e+08
   repwgt120 |     87,611    3.28e+07    2.42e+07    2375032   2.91e+08

by Jean Roth , jroth@nber.org , 3 Jan 2016