Frequencies for first 10,000 rows of oterml20 variable in natl1985 dataset :

  Number of |
      Other |
Termination |
s Before 20 |
      Weeks |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      8,345       83.45       83.45
          1 |      1,301       13.01       96.46
          2 |        249        2.49       98.95
          3 |         67        0.67       99.62
          4 |         17        0.17       99.79
          5 |          9        0.09       99.88
          6 |          3        0.03       99.91
         99 |          9        0.09      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 3 Jan 2016