Frequencies for first 10,000 rows of priorterm variable in natl2014 dataset :

Prior Other |
Termination |
    s 00-30 |
     Number |
      other |
termination |
          s |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      6,402       64.02       64.02
          1 |      1,914       19.14       83.16
          2 |        771        7.71       90.87
          3 |        282        2.82       93.69
          4 |        127        1.27       94.96
          5 |         55        0.55       95.51
          6 |         18        0.18       95.69
          7 |         14        0.14       95.83
          8 |          8        0.08       95.91
          9 |          6        0.06       95.97
         10 |          4        0.04       96.01
         11 |          1        0.01       96.02
         12 |          6        0.06       96.08
         14 |          2        0.02       96.10
         18 |          1        0.01       96.11
         99 |        389        3.89      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 15 Jun 2016