Frequencies for first 10,000 rows of econds_7 variable in mort2006 dataset :

Sequence of |
  condition |
     within |
part/line 7 |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |         30        0.30        0.30
          2 |         63        0.63        0.93
          3 |         80        0.80        1.73
          4 |         48        0.48        2.21
          5 |         29        0.29        2.50
          6 |         13        0.13        2.63
          7 |          2        0.02        2.65
          . |      9,735       97.35      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 22 Dec 2015