Frequencies for first 10,000 rows of prov1230 variable in pos1992 dataset :

 stations - |
hemodialysi |
          s |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,567       95.67       95.67
          1 |          2        0.02       95.69
          2 |          2        0.02       95.71
          3 |         10        0.10       95.81
          4 |          8        0.08       95.89
          5 |          9        0.09       95.98
          6 |         21        0.21       96.19
          7 |         18        0.18       96.37
          8 |         30        0.30       96.67
          9 |         24        0.24       96.91
         10 |         47        0.47       97.38
         11 |         13        0.13       97.51
         12 |         36        0.36       97.87
         13 |         15        0.15       98.02
         14 |         23        0.23       98.25
         15 |         25        0.25       98.50
         16 |         19        0.19       98.69
         17 |          8        0.08       98.77
         18 |         19        0.19       98.96
         19 |          9        0.09       99.05
         20 |         22        0.22       99.27
         21 |         14        0.14       99.41
         22 |         12        0.12       99.53
         23 |          3        0.03       99.56
         24 |          6        0.06       99.62
         25 |         11        0.11       99.73
         26 |          5        0.05       99.78
         27 |          3        0.03       99.81
         28 |          3        0.03       99.84
         29 |          1        0.01       99.85
         30 |          2        0.02       99.87
         31 |          3        0.03       99.90
         32 |          1        0.01       99.91
         33 |          1        0.01       99.92
         34 |          1        0.01       99.93
         35 |          1        0.01       99.94
         36 |          2        0.02       99.96
         37 |          1        0.01       99.97
         40 |          1        0.01       99.98
         42 |          1        0.01       99.99
         48 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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