Frequencies for first 10,000 rows of prov1230 variable in pos1999 dataset :

 stations - |
hemodialysi |
          s |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,396       93.96       93.96
          1 |          1        0.01       93.97
          2 |          4        0.04       94.01
          3 |          6        0.06       94.07
          4 |          7        0.07       94.14
          5 |          8        0.08       94.22
          6 |         21        0.21       94.43
          7 |         12        0.12       94.55
          8 |         23        0.23       94.78
          9 |         29        0.29       95.07
         10 |         69        0.69       95.76
         11 |         11        0.11       95.87
         12 |         52        0.52       96.39
         13 |         26        0.26       96.65
         14 |         22        0.22       96.87
         15 |         30        0.30       97.17
         16 |         42        0.42       97.59
         17 |         14        0.14       97.73
         18 |         27        0.27       98.00
         19 |         21        0.21       98.21
         20 |         41        0.41       98.62
         21 |         22        0.22       98.84
         22 |         21        0.21       99.05
         23 |          6        0.06       99.11
         24 |         22        0.22       99.33
         25 |         22        0.22       99.55
         26 |          6        0.06       99.61
         27 |          4        0.04       99.65
         28 |         10        0.10       99.75
         29 |          1        0.01       99.76
         30 |          4        0.04       99.80
         31 |          2        0.02       99.82
         32 |          4        0.04       99.86
         33 |          1        0.01       99.87
         34 |          2        0.02       99.89
         35 |          1        0.01       99.90
         36 |          3        0.03       99.93
         38 |          1        0.01       99.94
         40 |          1        0.01       99.95
         41 |          1        0.01       99.96
         42 |          1        0.01       99.97
         48 |          1        0.01       99.98
         56 |          1        0.01       99.99
         76 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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