Frequencies for first 10,000 rows of noterm variable in natl1993 dataset :

  Number of |
      Other |
Termination |
          s |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      7,900       79.00       79.00
          1 |      1,618       16.18       95.18
          2 |        343        3.43       98.61
          3 |         90        0.90       99.51
          4 |         33        0.33       99.84
          5 |          9        0.09       99.93
          6 |          6        0.06       99.99
          7 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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