Frequencies for carotidendarterectomyper1000medi variable in 2007_surg_discharg

    Carotid |
Endarterect |
    omy per |
       1000 |
   Medicare |
  Enrollees |
       2007 |      Freq.     Percent        Cum.
------------+-----------------------------------
   .3783633 |          1        0.33        0.33
   .8200071 |          1        0.33        0.65
   .8515269 |          1        0.33        0.98
   .8653387 |          1        0.33        1.30
   .9368255 |          1        0.33        1.63
   .9448423 |          1        0.33        1.95
    .992259 |          1        0.33        2.28
   1.056638 |          1        0.33        2.61
   1.108192 |          1        0.33        2.93
   1.114733 |          1        0.33        3.26
   1.155044 |          1        0.33        3.58
   1.191122 |          1        0.33        3.91
   1.207798 |          1        0.33        4.23
   1.219855 |          1        0.33        4.56
   1.238137 |          1        0.33        4.89
   1.246676 |          1        0.33        5.21
   1.252911 |          1        0.33        5.54
   1.283738 |          1        0.33        5.86
    1.28722 |          1        0.33        6.19
    1.33463 |          1        0.33        6.51
   1.338231 |          1        0.33        6.84
   1.352566 |          1        0.33        7.17
    1.35684 |          1        0.33        7.49
   1.359291 |          1        0.33        7.82
   1.380132 |          1        0.33        8.14
   1.417429 |          1        0.33        8.47
   1.425313 |          1        0.33        8.79
    1.42707 |          1        0.33        9.12
   1.450139 |          1        0.33        9.45
   1.457442 |          1        0.33        9.77
   1.463574 |          1        0.33       10.10
    1.49399 |          1        0.33       10.42
    1.49485 |          1        0.33       10.75
   1.496251 |          1        0.33       11.07
   1.500268 |          1        0.33       11.40
   1.504659 |          1        0.33       11.73
   1.504894 |          1        0.33       12.05
    1.52421 |          1        0.33       12.38
   1.551897 |          1        0.33       12.70
   1.574365 |          1        0.33       13.03
   1.580417 |          1        0.33       13.36
   1.582934 |          1        0.33       13.68
    1.62421 |          1        0.33       14.01
   1.649168 |          1        0.33       14.33
   1.652836 |          1        0.33       14.66
   1.664266 |          1        0.33       14.98
   1.666705 |          1        0.33       15.31
   1.670056 |          1        0.33       15.64
   1.673316 |          1        0.33       15.96
     1.6808 |          1        0.33       16.29
   1.690254 |          1        0.33       16.61
   1.691384 |          1        0.33       16.94
    1.69373 |          1        0.33       17.26
   1.694635 |          1        0.33       17.59
   1.696922 |          1        0.33       17.92
    1.69936 |          1        0.33       18.24
   1.707392 |          1        0.33       18.57
   1.708834 |          1        0.33       18.89
   1.715472 |          1        0.33       19.22
   1.716036 |          1        0.33       19.54
    1.71771 |          1        0.33       19.87
   1.736641 |          1        0.33       20.20
   1.737816 |          1        0.33       20.52
   1.746714 |          1        0.33       20.85
   1.754305 |          1        0.33       21.17
   1.766757 |          1        0.33       21.50
   1.767923 |          1        0.33       21.82
   1.781781 |          1        0.33       22.15
     1.7992 |          1        0.33       22.48
   1.808029 |          1        0.33       22.80
   1.808222 |          1        0.33       23.13
   1.808672 |          1        0.33       23.45
   1.813378 |          1        0.33       23.78
   1.814419 |          1        0.33       24.10
   1.814875 |          1        0.33       24.43
   1.836642 |          1        0.33       24.76
   1.841179 |          1        0.33       25.08
   1.869825 |          1        0.33       25.41
   1.885374 |          1        0.33       25.73
   1.887246 |          1        0.33       26.06
   1.895141 |          1        0.33       26.38
   1.910185 |          1        0.33       26.71
   1.911943 |          1        0.33       27.04
   1.916427 |          1        0.33       27.36
   1.919345 |          1        0.33       27.69
   1.922121 |          1        0.33       28.01
    1.93351 |          1        0.33       28.34
   1.940058 |          1        0.33       28.66
   1.950504 |          1        0.33       28.99
   1.951142 |          1        0.33       29.32
   1.959035 |          1        0.33       29.64
   1.961929 |          1        0.33       29.97
   1.963126 |          1        0.33       30.29
   1.963602 |          1        0.33       30.62
     1.9781 |          1        0.33       30.94
   1.985779 |          1        0.33       31.27
   1.986413 |          1        0.33       31.60
   1.986685 |          1        0.33       31.92
   1.993017 |          1        0.33       32.25
   2.001215 |          1        0.33       32.57
   2.009936 |          1        0.33       32.90
   2.011814 |          1        0.33       33.22
   2.014594 |          1        0.33       33.55
   2.023623 |          1        0.33       33.88
   2.033551 |          1        0.33       34.20
   2.035838 |          1        0.33       34.53
   2.043962 |          1        0.33       34.85
   2.046625 |          1        0.33       35.18
   2.054935 |          1        0.33       35.50
   2.067153 |          1        0.33       35.83
   2.068223 |          1        0.33       36.16
   2.076101 |          1        0.33       36.48
   2.088162 |          1        0.33       36.81
   2.088233 |          1        0.33       37.13
   2.089277 |          1        0.33       37.46
   2.109043 |          1        0.33       37.79
   2.109994 |          1        0.33       38.11
   2.122713 |          1        0.33       38.44
   2.140711 |          1        0.33       38.76
   2.146106 |          1        0.33       39.09
   2.148638 |          1        0.33       39.41
   2.153464 |          1        0.33       39.74
   2.159406 |          1        0.33       40.07
   2.162465 |          1        0.33       40.39
   2.167871 |          1        0.33       40.72
   2.169763 |          1        0.33       41.04
   2.182221 |          1        0.33       41.37
   2.191254 |          1        0.33       41.69
   2.195927 |          1        0.33       42.02
    2.19708 |          1        0.33       42.35
   2.200387 |          1        0.33       42.67
   2.204006 |          1        0.33       43.00
   2.217244 |          1        0.33       43.32
   2.231058 |          1        0.33       43.65
   2.235904 |          1        0.33       43.97
   2.237618 |          1        0.33       44.30
   2.250563 |          1        0.33       44.63
   2.252953 |          1        0.33       44.95
    2.25928 |          1        0.33       45.28
   2.282251 |          1        0.33       45.60
   2.286162 |          1        0.33       45.93
   2.299713 |          1        0.33       46.25
   2.300448 |          1        0.33       46.58
     2.3022 |          1        0.33       46.91
   2.303357 |          1        0.33       47.23
    2.30354 |          1        0.33       47.56
    2.30712 |          1        0.33       47.88
   2.312075 |          1        0.33       48.21
   2.320773 |          1        0.33       48.53
   2.321737 |          1        0.33       48.86
   2.326286 |          1        0.33       49.19
   2.326952 |          1        0.33       49.51
   2.335325 |          1        0.33       49.84
   2.337965 |          1        0.33       50.16
   2.346074 |          1        0.33       50.49
   2.354751 |          1        0.33       50.81
   2.377688 |          1        0.33       51.14
   2.387455 |          1        0.33       51.47
   2.400321 |          1        0.33       51.79
   2.403418 |          1        0.33       52.12
   2.405843 |          1        0.33       52.44
   2.411769 |          1        0.33       52.77
   2.422575 |          1        0.33       53.09
   2.425382 |          1        0.33       53.42
   2.428494 |          1        0.33       53.75
    2.44199 |          1        0.33       54.07
   2.457468 |          1        0.33       54.40
     2.4616 |          1        0.33       54.72
   2.462405 |          1        0.33       55.05
   2.462457 |          1        0.33       55.37
   2.464768 |          1        0.33       55.70
   2.478009 |          1        0.33       56.03
   2.480971 |          1        0.33       56.35
   2.491578 |          1        0.33       56.68
   2.497445 |          1        0.33       57.00
   2.508467 |          1        0.33       57.33
   2.512685 |          1        0.33       57.65
   2.513123 |          1        0.33       57.98
   2.531412 |          1        0.33       58.31
   2.533258 |          1        0.33       58.63
   2.552717 |          1        0.33       58.96
   2.556253 |          1        0.33       59.28
   2.565268 |          1        0.33       59.61
   2.569495 |          1        0.33       59.93
   2.576886 |          1        0.33       60.26
   2.582915 |          1        0.33       60.59
   2.584062 |          1        0.33       60.91
   2.595134 |          1        0.33       61.24
   2.597882 |          1        0.33       61.56
   2.601889 |          1        0.33       61.89
   2.609438 |          1        0.33       62.21
   2.616575 |          1        0.33       62.54
   2.625335 |          1        0.33       62.87
   2.639074 |          1        0.33       63.19
   2.646572 |          1        0.33       63.52
   2.647768 |          1        0.33       63.84
   2.669069 |          1        0.33       64.17
   2.673743 |          1        0.33       64.50
   2.679325 |          1        0.33       64.82
   2.698251 |          1        0.33       65.15
   2.708021 |          1        0.33       65.47
   2.712415 |          1        0.33       65.80
   2.713232 |          1        0.33       66.12
   2.714109 |          1        0.33       66.45
   2.719501 |          1        0.33       66.78
   2.722894 |          1        0.33       67.10
   2.728373 |          1        0.33       67.43
   2.741956 |          1        0.33       67.75
   2.746668 |          1        0.33       68.08
   2.750774 |          1        0.33       68.40
   2.762043 |          1        0.33       68.73
   2.772381 |          1        0.33       69.06
   2.783054 |          1        0.33       69.38
   2.783304 |          1        0.33       69.71
   2.812715 |          1        0.33       70.03
   2.838435 |          1        0.33       70.36
   2.858488 |          1        0.33       70.68
   2.861181 |          1        0.33       71.01
    2.87295 |          1        0.33       71.34
   2.881727 |          1        0.33       71.66
   2.889889 |          1        0.33       71.99
   2.916667 |          1        0.33       72.31
   2.917455 |          1        0.33       72.64
   2.919291 |          1        0.33       72.96
   2.927668 |          1        0.33       73.29
   2.929165 |          1        0.33       73.62
   2.941908 |          1        0.33       73.94
   2.947553 |          1        0.33       74.27
   2.952702 |          1        0.33       74.59
   2.968498 |          1        0.33       74.92
   2.981834 |          1        0.33       75.24
   2.986673 |          1        0.33       75.57
   2.991717 |          1        0.33       75.90
   3.000342 |          1        0.33       76.22
   3.005247 |          1        0.33       76.55
   3.007078 |          1        0.33       76.87
   3.040554 |          1        0.33       77.20
   3.042975 |          1        0.33       77.52
   3.059175 |          1        0.33       77.85
   3.067598 |          1        0.33       78.18
   3.070855 |          1        0.33       78.50
   3.096265 |          1        0.33       78.83
   3.101589 |          1        0.33       79.15
   3.104249 |          1        0.33       79.48
   3.106516 |          1        0.33       79.80
    3.11697 |          1        0.33       80.13
   3.124795 |          1        0.33       80.46
   3.142465 |          1        0.33       80.78
   3.162328 |          1        0.33       81.11
   3.171614 |          1        0.33       81.43
   3.175153 |          1        0.33       81.76
    3.21641 |          1        0.33       82.08
   3.220814 |          1        0.33       82.41
   3.229729 |          1        0.33       82.74
    3.23816 |          1        0.33       83.06
   3.267887 |          1        0.33       83.39
   3.281512 |          1        0.33       83.71
   3.300752 |          1        0.33       84.04
   3.315608 |          1        0.33       84.36
   3.322136 |          1        0.33       84.69
   3.337155 |          1        0.33       85.02
   3.359715 |          1        0.33       85.34
     3.3607 |          1        0.33       85.67
   3.379899 |          1        0.33       85.99
   3.380593 |          1        0.33       86.32
   3.404383 |          1        0.33       86.64
   3.424819 |          1        0.33       86.97
   3.449392 |          1        0.33       87.30
   3.449784 |          1        0.33       87.62
   3.454345 |          1        0.33       87.95
   3.475079 |          1        0.33       88.27
   3.480108 |          1        0.33       88.60
   3.492773 |          1        0.33       88.93
   3.501259 |          1        0.33       89.25
   3.502377 |          1        0.33       89.58
   3.527494 |          1        0.33       89.90
    3.53845 |          1        0.33       90.23
   3.603597 |          1        0.33       90.55
   3.641559 |          1        0.33       90.88
    3.67249 |          1        0.33       91.21
   3.718801 |          1        0.33       91.53
   3.720006 |          1        0.33       91.86
   3.815145 |          1        0.33       92.18
   3.860826 |          1        0.33       92.51
   3.870093 |          1        0.33       92.83
   3.872533 |          1        0.33       93.16
   3.875196 |          1        0.33       93.49
   3.926041 |          1        0.33       93.81
   3.948207 |          1        0.33       94.14
   3.971914 |          1        0.33       94.46
   3.988027 |          1        0.33       94.79
   3.993218 |          1        0.33       95.11
    4.06739 |          1        0.33       95.44
   4.173664 |          1        0.33       95.77
    4.21008 |          1        0.33       96.09
   4.221318 |          1        0.33       96.42
   4.233806 |          1        0.33       96.74
    4.31157 |          1        0.33       97.07
   4.331583 |          1        0.33       97.39
   4.379737 |          1        0.33       97.72
    4.45677 |          1        0.33       98.05
   4.558929 |          1        0.33       98.37
   4.580934 |          1        0.33       98.70
   4.649347 |          1        0.33       99.02
   4.751458 |          1        0.33       99.35
    5.67193 |          1        0.33       99.67
   5.884333 |          1        0.33      100.00
------------+-----------------------------------
      Total |        307      100.00

by Jean Roth , jroth@nber.org , 14 Mar 2018