Frequencies for first 10,000 rows of prov0985 variable in pos1991 dataset :

     mental |
     health |
 services - |
  full time |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,934       99.34       99.34
        .01 |          6        0.06       99.40
        .03 |          1        0.01       99.41
        .15 |          1        0.01       99.42
        .25 |          8        0.08       99.50
        .28 |          1        0.01       99.51
         .5 |          2        0.02       99.53
        .86 |          1        0.01       99.54
          1 |          9        0.09       99.63
       1.14 |          1        0.01       99.64
       1.25 |          2        0.02       99.66
        1.8 |          1        0.01       99.67
          2 |          4        0.04       99.71
       2.25 |          1        0.01       99.72
        2.5 |          2        0.02       99.74
          3 |          1        0.01       99.75
        3.2 |          1        0.01       99.76
       3.42 |          1        0.01       99.77
       3.46 |          1        0.01       99.78
          4 |          1        0.01       99.79
          5 |          1        0.01       99.80
       6.25 |          1        0.01       99.81
        7.5 |          1        0.01       99.82
       7.73 |          1        0.01       99.83
       8.75 |          1        0.01       99.84
          9 |          1        0.01       99.85
      10.25 |          1        0.01       99.86
         11 |          1        0.01       99.87
      11.75 |          1        0.01       99.88
         14 |          1        0.01       99.89
      14.25 |          1        0.01       99.90
       14.5 |          1        0.01       99.91
      15.25 |          1        0.01       99.92
       16.5 |          2        0.02       99.94
       19.5 |          1        0.01       99.95
         28 |          1        0.01       99.96
      34.75 |          1        0.01       99.97
         35 |          1        0.01       99.98
       45.5 |          1        0.01       99.99
      70.75 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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