Frequencies for first 10,000 rows of rehab_unit_trmntn_dt variable in pos1994 dataset :

rehabilitat |
   ion unit |
   terminat |
       date |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      9,984       99.84       99.84
     860630 |          1        0.01       99.85
     871231 |          1        0.01       99.86
     880701 |          2        0.02       99.88
     890101 |          1        0.01       99.89
     890401 |          1        0.01       99.90
     890701 |          1        0.01       99.91
     900630 |          1        0.01       99.92
     910701 |          1        0.01       99.93
     910911 |          1        0.01       99.94
     920101 |          1        0.01       99.95
     921027 |          1        0.01       99.96
     930101 |          1        0.01       99.97
     931001 |          1        0.01       99.98
     940301 |          1        0.01       99.99
     940428 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 17 May 2017