Frequencies for first 10,000 rows of prov1230 variable in pos2004 dataset :

 stations - |
hemodialysi |
          s |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,261       92.61       92.61
          1 |          4        0.04       92.65
          2 |          4        0.04       92.69
          3 |          6        0.06       92.75
          4 |          5        0.05       92.80
          5 |          7        0.07       92.87
          6 |         21        0.21       93.08
          7 |         10        0.10       93.18
          8 |         24        0.24       93.42
          9 |         30        0.30       93.72
         10 |         75        0.75       94.47
         11 |          9        0.09       94.56
         12 |         75        0.75       95.31
         13 |         28        0.28       95.59
         14 |         24        0.24       95.83
         15 |         40        0.40       96.23
         16 |         50        0.50       96.73
         17 |         23        0.23       96.96
         18 |         26        0.26       97.22
         19 |         20        0.20       97.42
         20 |         57        0.57       97.99
         21 |         30        0.30       98.29
         22 |         25        0.25       98.54
         23 |          6        0.06       98.60
         24 |         42        0.42       99.02
         25 |         21        0.21       99.23
         26 |         10        0.10       99.33
         27 |          4        0.04       99.37
         28 |         10        0.10       99.47
         29 |          3        0.03       99.50
         30 |         13        0.13       99.63
         31 |          2        0.02       99.65
         32 |          9        0.09       99.74
         33 |          3        0.03       99.77
         34 |          4        0.04       99.81
         35 |          1        0.01       99.82
         36 |          7        0.07       99.89
         38 |          2        0.02       99.91
         39 |          1        0.01       99.92
         40 |          2        0.02       99.94
         41 |          1        0.01       99.95
         42 |          1        0.01       99.96
         52 |          1        0.01       99.97
         56 |          1        0.01       99.98
         60 |          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