Frequencies for first 10,000 rows of prov5165 variable in pos2005 dataset :

nurse aides |
  in trng - |
   contract |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,982       99.82       99.82
        .11 |          3        0.03       99.85
        .46 |          1        0.01       99.86
       1.03 |          1        0.01       99.87
        1.5 |          1        0.01       99.88
       1.66 |          1        0.01       99.89
       1.83 |          1        0.01       99.90
       2.14 |          1        0.01       99.91
       2.26 |          1        0.01       99.92
       2.29 |          1        0.01       99.93
       3.31 |          1        0.01       99.94
       3.54 |          1        0.01       99.95
       3.89 |          1        0.01       99.96
          4 |          1        0.01       99.97
       5.29 |          1        0.01       99.98
        6.8 |          1        0.01       99.99
       40.5 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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