Frequencies for abesrd variable in countyrate2015 dataset :

 ESRD Parts |
      A & B |      Freq.     Percent        Cum.
------------+-----------------------------------
  4,725.86  |         18        0.55        0.55
  4,913.93  |         78        2.40        2.96
  5,168.10  |         53        1.63        4.59
  5,286.61  |         56        1.72        6.31
  5,638.51  |         33        1.02        7.33
  5,712.57  |          2        0.06        7.39
  5,841.74  |         99        3.05       10.44
  5,865.31  |         66        2.03       12.47
  5,966.64  |         29        0.89       13.36
  6,019.94  |         72        2.22       15.58
  6,043.17  |         16        0.49       16.07
  6,051.66  |         75        2.31       18.38
  6,117.88  |         14        0.43       18.81
  6,128.97  |        105        3.23       22.04
  6,134.68  |         36        1.11       23.15
  6,143.06  |         93        2.86       26.02
  6,145.32  |         44        1.35       27.37
  6,155.40  |         64        1.97       29.34
  6,217.07  |         82        2.52       31.87
  6,251.20  |        115        3.54       35.41
  6,261.45  |         67        2.06       37.47
  6,278.93  |         23        0.71       38.18
  6,284.71  |        100        3.08       41.26
  6,314.21  |         77        2.37       43.63
  6,364.40  |         87        2.68       46.31
  6,398.50  |         39        1.20       47.51
  6,412.39  |          5        0.15       47.66
  6,432.23  |        159        4.90       52.56
  6,438.81  |         95        2.92       55.48
  6,459.59  |        134        4.13       59.61
  6,485.47  |         64        1.97       61.58
  6,602.53  |        120        3.69       65.27
  6,624.73  |         10        0.31       65.58
  6,625.08  |          3        0.09       65.67
  6,629.59  |         15        0.46       66.13
  6,690.20  |         88        2.71       68.84
  6,801.67  |         83        2.56       71.40
  6,821.55  |         29        0.89       72.29
  6,843.68  |         92        2.83       75.12
  6,864.59  |         67        2.06       77.19
  6,880.69  |         46        1.42       78.60
  6,889.14  |        254        7.82       86.42
  6,964.37  |         55        1.69       88.12
  6,978.26  |        102        3.14       91.26
  7,007.59  |         67        2.06       93.32
  7,028.46  |          1        0.03       93.35
  7,053.94  |          5        0.15       93.50
  7,192.05  |         62        1.91       95.41
  7,261.59  |          8        0.25       95.66
  7,389.86  |         59        1.82       97.48
  7,436.30  |         17        0.52       98.00
  7,668.98  |         24        0.74       98.74
  7,720.35  |         14        0.43       99.17
  7,979.34  |         21        0.65       99.82
        #NA |          2        0.06       99.88
   4,725.86 |          4        0.12      100.00
------------+-----------------------------------
      Total |      3,248      100.00

by Jean Roth , jroth@nber.org , 19 Dec 2016