Frequencies for first 10,000 rows of oterml20 variable in natl1986 dataset :

  Number of |
      Other |
Termination |
s Before 20 |
      Weeks |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      8,288       82.88       82.88
          1 |      1,345       13.45       96.33
          2 |        259        2.59       98.92
          3 |         68        0.68       99.60
          4 |         15        0.15       99.75
          5 |          7        0.07       99.82
          6 |          1        0.01       99.83
          7 |          1        0.01       99.84
          8 |          2        0.02       99.86
         99 |         14        0.14      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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