Summary statistics for uswbosingleagesadj dataset :

by Jean Roth , jroth@nber.org , 2 Jan 2018

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
        year | 55,754,175    1993.661    13.92717       1969       2016
          st |          0
      stfips |          0
      county |          0
    registry | 55,754,175    85.80988    25.91409          1         99
-------------+---------------------------------------------------------
        race | 55,754,175    1.788158    .8160101          1          3
    hispanic | 55,754,175           9           0          9          9
         sex | 55,754,175    1.501083    .4999988          1          2
         age | 55,754,175    40.41379    24.40003          0         85
         pop | 55,754,175    224.5202    979.8795          1      84454

by Jean Roth , jroth@nber.org , 2 Jan 2018