Frequencies for first 10,000 rows of prov0030 variable in pos1999 dataset :

  admission |
 suspension |
       date |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      9,982       99.82       99.82
   19931014 |          1        0.01       99.83
   19961017 |          1        0.01       99.84
   19961114 |          1        0.01       99.85
   19970305 |          1        0.01       99.86
   19970323 |          1        0.01       99.87
   19970512 |          1        0.01       99.88
   19970604 |          1        0.01       99.89
   19970728 |          1        0.01       99.90
   19970804 |          1        0.01       99.91
   19970830 |          1        0.01       99.92
   19971013 |          1        0.01       99.93
   19971023 |          1        0.01       99.94
   19980221 |          1        0.01       99.95
   19980225 |          1        0.01       99.96
   19980322 |          1        0.01       99.97
   19980526 |          1        0.01       99.98
   19980616 |          1        0.01       99.99
   19980709 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 26 Jan 2016