Frequencies for carotidendarterectomyper1000medi variable in 2001_surg_discharg

    Carotid |
Endarterect |
    omy per |
       1000 |
   Medicare |
  Enrollees |
       2001 |      Freq.     Percent        Cum.
------------+-----------------------------------
   .6824023 |          1        0.33        0.33
   1.166831 |          1        0.33        0.65
   1.263682 |          1        0.33        0.98
   1.291479 |          1        0.33        1.30
   1.539364 |          1        0.33        1.63
   1.606678 |          1        0.33        1.95
   1.612772 |          1        0.33        2.28
   1.621524 |          1        0.33        2.61
   1.665212 |          1        0.33        2.93
   1.739438 |          1        0.33        3.26
   1.752618 |          1        0.33        3.58
   1.760026 |          1        0.33        3.91
   1.792626 |          1        0.33        4.23
   1.810155 |          1        0.33        4.56
   1.838593 |          1        0.33        4.89
   1.841533 |          1        0.33        5.21
   1.862794 |          1        0.33        5.54
   1.917991 |          1        0.33        5.86
   1.925582 |          1        0.33        6.19
   1.928028 |          1        0.33        6.51
   1.965021 |          1        0.33        6.84
   1.965395 |          1        0.33        7.17
   2.035489 |          1        0.33        7.49
   2.042735 |          1        0.33        7.82
   2.060261 |          1        0.33        8.14
   2.078874 |          1        0.33        8.47
   2.088134 |          1        0.33        8.79
   2.097006 |          1        0.33        9.12
   2.098574 |          1        0.33        9.45
   2.161162 |          1        0.33        9.77
   2.175806 |          1        0.33       10.10
   2.180686 |          1        0.33       10.42
   2.185012 |          1        0.33       10.75
    2.20768 |          1        0.33       11.07
   2.213859 |          1        0.33       11.40
   2.232252 |          1        0.33       11.73
   2.244267 |          1        0.33       12.05
   2.255651 |          1        0.33       12.38
   2.255909 |          1        0.33       12.70
   2.284492 |          1        0.33       13.03
   2.306309 |          1        0.33       13.36
   2.312113 |          1        0.33       13.68
   2.325945 |          1        0.33       14.01
   2.326063 |          1        0.33       14.33
   2.360408 |          1        0.33       14.66
   2.362891 |          1        0.33       14.98
    2.36969 |          1        0.33       15.31
    2.37692 |          1        0.33       15.64
   2.389291 |          1        0.33       15.96
   2.404816 |          1        0.33       16.29
   2.419273 |          1        0.33       16.61
   2.466143 |          1        0.33       16.94
   2.468724 |          1        0.33       17.26
   2.470271 |          1        0.33       17.59
   2.471654 |          1        0.33       17.92
   2.472705 |          1        0.33       18.24
   2.475561 |          1        0.33       18.57
    2.47575 |          1        0.33       18.89
   2.477872 |          1        0.33       19.22
   2.484815 |          1        0.33       19.54
   2.486125 |          1        0.33       19.87
   2.500121 |          1        0.33       20.20
    2.50812 |          1        0.33       20.52
   2.511937 |          1        0.33       20.85
   2.514122 |          1        0.33       21.17
   2.517292 |          1        0.33       21.50
   2.559866 |          1        0.33       21.82
   2.591854 |          1        0.33       22.15
    2.59488 |          1        0.33       22.48
   2.602193 |          1        0.33       22.80
   2.623372 |          1        0.33       23.13
   2.639605 |          1        0.33       23.45
   2.644922 |          1        0.33       23.78
   2.647326 |          1        0.33       24.10
   2.647707 |          1        0.33       24.43
   2.649695 |          1        0.33       24.76
   2.655956 |          1        0.33       25.08
    2.65841 |          1        0.33       25.41
   2.672765 |          1        0.33       25.73
   2.675618 |          1        0.33       26.06
   2.675752 |          1        0.33       26.38
   2.676183 |          1        0.33       26.71
   2.690622 |          1        0.33       27.04
   2.701447 |          1        0.33       27.36
   2.702713 |          1        0.33       27.69
   2.704276 |          1        0.33       28.01
   2.706674 |          1        0.33       28.34
    2.71268 |          1        0.33       28.66
   2.719303 |          1        0.33       28.99
   2.726885 |          1        0.33       29.32
   2.731281 |          1        0.33       29.64
   2.773477 |          1        0.33       29.97
   2.775364 |          1        0.33       30.29
   2.779608 |          1        0.33       30.62
   2.782693 |          1        0.33       30.94
   2.789999 |          1        0.33       31.27
   2.837116 |          1        0.33       31.60
   2.839164 |          1        0.33       31.92
   2.863656 |          1        0.33       32.25
   2.896966 |          1        0.33       32.57
   2.897253 |          1        0.33       32.90
   2.899005 |          1        0.33       33.22
   2.899666 |          1        0.33       33.55
   2.914117 |          1        0.33       33.88
   2.915043 |          1        0.33       34.20
    2.91671 |          1        0.33       34.53
   2.933677 |          1        0.33       34.85
   2.937677 |          1        0.33       35.18
   2.939539 |          1        0.33       35.50
   2.975411 |          1        0.33       35.83
   2.977995 |          1        0.33       36.16
   2.979037 |          1        0.33       36.48
   2.989959 |          1        0.33       36.81
   2.992397 |          1        0.33       37.13
   3.008512 |          1        0.33       37.46
   3.029378 |          1        0.33       37.79
   3.034667 |          1        0.33       38.11
   3.038333 |          1        0.33       38.44
   3.038993 |          1        0.33       38.76
   3.051043 |          1        0.33       39.09
   3.054887 |          1        0.33       39.41
   3.056916 |          1        0.33       39.74
   3.078698 |          1        0.33       40.07
   3.087577 |          1        0.33       40.39
   3.116968 |          1        0.33       40.72
   3.119698 |          1        0.33       41.04
   3.121193 |          1        0.33       41.37
   3.137107 |          1        0.33       41.69
   3.138134 |          1        0.33       42.02
   3.140524 |          1        0.33       42.35
   3.149182 |          1        0.33       42.67
    3.16476 |          1        0.33       43.00
   3.167382 |          1        0.33       43.32
   3.175969 |          1        0.33       43.65
   3.177833 |          1        0.33       43.97
   3.182261 |          1        0.33       44.30
    3.19284 |          1        0.33       44.63
   3.199211 |          1        0.33       44.95
   3.213342 |          1        0.33       45.28
    3.21613 |          1        0.33       45.60
    3.21841 |          1        0.33       45.93
   3.236384 |          1        0.33       46.25
   3.237237 |          1        0.33       46.58
   3.247702 |          1        0.33       46.91
   3.249604 |          1        0.33       47.23
   3.251151 |          1        0.33       47.56
   3.254437 |          1        0.33       47.88
   3.260468 |          1        0.33       48.21
   3.267329 |          1        0.33       48.53
   3.269313 |          1        0.33       48.86
   3.278496 |          1        0.33       49.19
   3.293518 |          1        0.33       49.51
   3.303135 |          1        0.33       49.84
   3.309781 |          1        0.33       50.16
   3.323526 |          1        0.33       50.49
   3.324432 |          1        0.33       50.81
   3.329525 |          1        0.33       51.14
    3.33706 |          1        0.33       51.47
   3.340964 |          1        0.33       51.79
   3.344229 |          1        0.33       52.12
   3.347566 |          1        0.33       52.44
   3.359567 |          1        0.33       52.77
   3.370115 |          1        0.33       53.09
   3.370562 |          1        0.33       53.42
   3.395248 |          1        0.33       53.75
   3.413001 |          1        0.33       54.07
   3.415006 |          1        0.33       54.40
   3.419461 |          1        0.33       54.72
   3.419966 |          1        0.33       55.05
   3.433646 |          1        0.33       55.37
   3.466477 |          1        0.33       55.70
   3.468922 |          1        0.33       56.03
   3.512952 |          1        0.33       56.35
    3.51427 |          1        0.33       56.68
   3.555392 |          1        0.33       57.00
   3.570529 |          1        0.33       57.33
   3.572901 |          1        0.33       57.65
   3.575563 |          1        0.33       57.98
   3.592268 |          1        0.33       58.31
   3.613929 |          1        0.33       58.63
   3.630601 |          1        0.33       58.96
   3.631071 |          1        0.33       59.28
   3.633204 |          1        0.33       59.61
   3.645303 |          1        0.33       59.93
   3.645733 |          1        0.33       60.26
   3.646889 |          1        0.33       60.59
   3.651367 |          1        0.33       60.91
   3.667744 |          1        0.33       61.24
   3.680326 |          1        0.33       61.56
   3.681002 |          1        0.33       61.89
   3.681056 |          1        0.33       62.21
   3.688134 |          1        0.33       62.54
   3.690353 |          1        0.33       62.87
   3.690782 |          1        0.33       63.19
    3.69571 |          1        0.33       63.52
   3.701479 |          1        0.33       63.84
   3.721948 |          1        0.33       64.17
   3.729406 |          1        0.33       64.50
   3.744408 |          1        0.33       64.82
   3.753605 |          1        0.33       65.15
    3.75963 |          1        0.33       65.47
   3.769883 |          1        0.33       65.80
   3.776672 |          1        0.33       66.12
   3.787231 |          1        0.33       66.45
   3.804394 |          1        0.33       66.78
     3.8095 |          1        0.33       67.10
   3.812757 |          1        0.33       67.43
   3.814425 |          1        0.33       67.75
   3.827125 |          1        0.33       68.08
   3.830198 |          1        0.33       68.40
   3.830403 |          1        0.33       68.73
   3.834915 |          1        0.33       69.06
   3.850755 |          1        0.33       69.38
    3.85085 |          1        0.33       69.71
    3.86608 |          1        0.33       70.03
   3.874838 |          1        0.33       70.36
   3.884583 |          1        0.33       70.68
   3.895628 |          1        0.33       71.01
   3.905617 |          1        0.33       71.34
   3.907418 |          1        0.33       71.66
   3.912546 |          1        0.33       71.99
   3.912996 |          1        0.33       72.31
   3.915815 |          1        0.33       72.64
   3.918547 |          1        0.33       72.96
   3.938896 |          1        0.33       73.29
   3.945769 |          1        0.33       73.62
   3.946783 |          1        0.33       73.94
   3.950718 |          1        0.33       74.27
   3.956785 |          1        0.33       74.59
   3.958003 |          1        0.33       74.92
   3.972855 |          1        0.33       75.24
   3.981942 |          1        0.33       75.57
   3.989131 |          1        0.33       75.90
   3.995675 |          1        0.33       76.22
     4.0094 |          1        0.33       76.55
   4.021883 |          1        0.33       76.87
   4.028883 |          1        0.33       77.20
   4.034962 |          1        0.33       77.52
   4.035621 |          1        0.33       77.85
   4.036459 |          1        0.33       78.18
   4.093092 |          1        0.33       78.50
   4.131279 |          1        0.33       78.83
   4.136413 |          1        0.33       79.15
   4.144517 |          1        0.33       79.48
   4.146253 |          1        0.33       79.80
   4.158143 |          1        0.33       80.13
   4.164314 |          1        0.33       80.46
   4.194043 |          1        0.33       80.78
   4.207512 |          1        0.33       81.11
   4.207814 |          1        0.33       81.43
   4.211516 |          1        0.33       81.76
   4.223866 |          1        0.33       82.08
   4.245024 |          1        0.33       82.41
   4.254961 |          1        0.33       82.74
   4.269122 |          1        0.33       83.06
   4.289639 |          1        0.33       83.39
   4.293009 |          1        0.33       83.71
   4.300176 |          1        0.33       84.04
   4.300972 |          1        0.33       84.36
   4.333437 |          1        0.33       84.69
   4.348629 |          1        0.33       85.02
   4.361845 |          1        0.33       85.34
   4.362142 |          1        0.33       85.67
   4.378023 |          1        0.33       85.99
   4.434188 |          1        0.33       86.32
   4.445821 |          1        0.33       86.64
   4.457612 |          1        0.33       86.97
   4.491685 |          1        0.33       87.30
   4.522361 |          1        0.33       87.62
   4.523749 |          1        0.33       87.95
   4.549907 |          1        0.33       88.27
   4.555739 |          1        0.33       88.60
   4.566608 |          1        0.33       88.93
   4.597936 |          1        0.33       89.25
   4.602168 |          1        0.33       89.58
   4.611369 |          1        0.33       89.90
   4.657122 |          1        0.33       90.23
    4.72163 |          1        0.33       90.55
   4.733233 |          1        0.33       90.88
   4.810368 |          1        0.33       91.21
   4.819656 |          1        0.33       91.53
   4.833571 |          1        0.33       91.86
   4.842094 |          1        0.33       92.18
   4.843225 |          1        0.33       92.51
   4.906378 |          1        0.33       92.83
   4.925136 |          1        0.33       93.16
   4.971368 |          1        0.33       93.49
   5.036859 |          1        0.33       93.81
    5.05049 |          1        0.33       94.14
   5.083086 |          1        0.33       94.46
   5.085537 |          1        0.33       94.79
   5.156636 |          1        0.33       95.11
   5.289058 |          1        0.33       95.44
    5.30672 |          1        0.33       95.77
   5.420032 |          1        0.33       96.09
   5.516855 |          1        0.33       96.42
    5.70643 |          1        0.33       96.74
    5.78376 |          1        0.33       97.07
   5.857397 |          1        0.33       97.39
   5.955443 |          1        0.33       97.72
   5.985293 |          1        0.33       98.05
   5.999004 |          1        0.33       98.37
   6.209381 |          1        0.33       98.70
   6.386071 |          1        0.33       99.02
   6.408895 |          1        0.33       99.35
   6.603642 |          1        0.33       99.67
   7.474887 |          1        0.33      100.00
------------+-----------------------------------
      Total |        307      100.00

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