Frequencies for first 10,000 rows of ot_aide_prtm_cnt variable in pos2000 dataset :

      occup |
    therapy |
aide - part |
       time |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,977       99.77       99.77
        .03 |          2        0.02       99.79
        .04 |          1        0.01       99.80
        .06 |          1        0.01       99.81
        .07 |          1        0.01       99.82
        .11 |          2        0.02       99.84
        .13 |          1        0.01       99.85
        .29 |          2        0.02       99.87
        .31 |          1        0.01       99.88
        .35 |          1        0.01       99.89
        .36 |          2        0.02       99.91
        .37 |          1        0.01       99.92
        .43 |          1        0.01       99.93
        .49 |          1        0.01       99.94
        .54 |          1        0.01       99.95
        .56 |          1        0.01       99.96
        .57 |          1        0.01       99.97
        .84 |          1        0.01       99.98
        .86 |          1        0.01       99.99
       2.14 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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