Frequencies for first 10,000 rows of prov0030 variable in pos1993 dataset :

  admission |
 suspension |
       date |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      9,982       99.82       99.82
     920601 |          1        0.01       99.83
     920904 |          1        0.01       99.84
     921106 |          1        0.01       99.85
     921118 |          1        0.01       99.86
     921119 |          1        0.01       99.87
     921201 |          1        0.01       99.88
     930104 |          2        0.02       99.90
     930623 |          1        0.01       99.91
     930706 |          1        0.01       99.92
     930731 |          1        0.01       99.93
     930826 |          3        0.03       99.96
     930907 |          1        0.01       99.97
     931014 |          1        0.01       99.98
     931028 |          1        0.01       99.99
     931216 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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