Frequencies for first 10,000 rows of priorterm variable in natl2016 dataset :

Prior Other |
Termination |
    s 00-30 |
     Number |
      other |
termination |
          s |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      6,562       65.62       65.62
          1 |      2,051       20.51       86.13
          2 |        786        7.86       93.99
          3 |        324        3.24       97.23
          4 |        131        1.31       98.54
          5 |         43        0.43       98.97
          6 |         27        0.27       99.24
          7 |         14        0.14       99.38
          8 |          8        0.08       99.46
          9 |          5        0.05       99.51
         10 |          3        0.03       99.54
         15 |          2        0.02       99.56
         24 |          1        0.01       99.57
         99 |         43        0.43      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 4 Oct 2017