Frequencies for first 10,000 rows of opdsl09x variable in h126f dataset :

 DOCTOR AMT |
        PD, |
  STATE/LOC |
        GOV |
  (IMPUTED) |      Freq.     Percent        Cum.
------------+-----------------------------------
         -1 |         21        0.21        0.21
          0 |      9,948       99.48       99.69
       8.68 |          2        0.02       99.71
        9.8 |          1        0.01       99.72
       30.3 |          1        0.01       99.73
        132 |          2        0.02       99.75
        158 |          1        0.01       99.76
        189 |          1        0.01       99.77
     244.64 |          1        0.01       99.78
        254 |          1        0.01       99.79
        258 |          3        0.03       99.82
        265 |          1        0.01       99.83
        298 |          1        0.01       99.84
        318 |          1        0.01       99.85
        321 |          1        0.01       99.86
        325 |          2        0.02       99.88
        369 |          1        0.01       99.89
        396 |          1        0.01       99.90
        425 |          1        0.01       99.91
     448.75 |          3        0.03       99.94
        567 |          1        0.01       99.95
        569 |          1        0.01       99.96
     573.45 |          1        0.01       99.97
        852 |          1        0.01       99.98
        895 |          1        0.01       99.99
       1489 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 27 Feb 2018