Frequencies for first 10,000 rows of prov0985 variable in pos2010 dataset :

     MENTAL |
     HEALTH |
 SERVICES - |
  FULL TIME |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,974       99.74       99.74
        .01 |          2        0.02       99.76
        .03 |          1        0.01       99.77
        .06 |          2        0.02       99.79
        .09 |          1        0.01       99.80
        .11 |          1        0.01       99.81
        .14 |          2        0.02       99.83
        .17 |          1        0.01       99.84
        .29 |          1        0.01       99.85
         .3 |          1        0.01       99.86
        .37 |          1        0.01       99.87
       1.03 |          1        0.01       99.88
       1.14 |          2        0.02       99.90
       1.37 |          1        0.01       99.91
       1.83 |          1        0.01       99.92
       3.06 |          1        0.01       99.93
       3.91 |          1        0.01       99.94
       4.99 |          1        0.01       99.95
        6.1 |          1        0.01       99.96
      17.14 |          1        0.01       99.97
      25.56 |          1        0.01       99.98
      39.43 |          1        0.01       99.99
       45.5 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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