Frequencies for carotidendarterectomyper1000medi variable in 2002_surg_discharg

    Carotid |
Endarterect |
    omy per |
       1000 |
   Medicare |
  Enrollees |
       2002 |      Freq.     Percent        Cum.
------------+-----------------------------------
   .7032391 |          1        0.33        0.33
   1.206334 |          1        0.33        0.65
   1.324212 |          1        0.33        0.98
   1.330902 |          1        0.33        1.30
   1.402024 |          1        0.33        1.63
   1.454084 |          1        0.33        1.95
   1.463432 |          1        0.33        2.28
   1.489835 |          1        0.33        2.61
   1.523216 |          1        0.33        2.93
   1.584712 |          1        0.33        3.26
   1.588698 |          1        0.33        3.58
   1.601873 |          1        0.33        3.91
   1.644425 |          1        0.33        4.23
     1.6589 |          1        0.33        4.56
   1.691109 |          1        0.33        4.89
   1.701626 |          1        0.33        5.21
    1.73606 |          1        0.33        5.54
   1.772918 |          1        0.33        5.86
   1.776212 |          1        0.33        6.19
   1.798078 |          1        0.33        6.51
   1.818549 |          1        0.33        6.84
   1.878026 |          1        0.33        7.17
   1.892806 |          1        0.33        7.49
   1.913953 |          1        0.33        7.82
   1.974352 |          1        0.33        8.14
   1.999476 |          1        0.33        8.47
   2.000515 |          1        0.33        8.79
   2.009466 |          1        0.33        9.12
   2.035975 |          1        0.33        9.45
   2.039261 |          1        0.33        9.77
   2.052753 |          1        0.33       10.10
   2.062494 |          1        0.33       10.42
   2.068202 |          1        0.33       10.75
   2.111172 |          1        0.33       11.07
   2.135545 |          1        0.33       11.40
   2.185658 |          1        0.33       11.73
   2.191584 |          1        0.33       12.05
   2.200156 |          1        0.33       12.38
    2.23514 |          1        0.33       12.70
   2.271953 |          1        0.33       13.03
   2.303705 |          1        0.33       13.36
   2.314795 |          1        0.33       13.68
   2.316249 |          1        0.33       14.01
   2.346515 |          1        0.33       14.33
   2.358122 |          1        0.33       14.66
   2.361679 |          1        0.33       14.98
   2.367786 |          1        0.33       15.31
    2.37307 |          1        0.33       15.64
    2.38256 |          1        0.33       15.96
   2.388164 |          1        0.33       16.29
   2.389901 |          1        0.33       16.61
    2.39377 |          1        0.33       16.94
   2.399359 |          1        0.33       17.26
   2.418296 |          1        0.33       17.59
    2.42392 |          1        0.33       17.92
    2.44066 |          1        0.33       18.24
   2.455845 |          1        0.33       18.57
   2.463499 |          1        0.33       18.89
   2.467342 |          1        0.33       19.22
   2.467405 |          1        0.33       19.54
    2.46812 |          1        0.33       19.87
   2.488064 |          1        0.33       20.20
   2.495416 |          1        0.33       20.52
   2.499985 |          1        0.33       20.85
   2.502441 |          1        0.33       21.17
   2.502673 |          1        0.33       21.50
    2.51315 |          1        0.33       21.82
   2.531263 |          1        0.33       22.15
    2.57817 |          1        0.33       22.48
   2.582117 |          1        0.33       22.80
   2.596685 |          1        0.33       23.13
   2.596997 |          1        0.33       23.45
   2.602122 |          1        0.33       23.78
   2.605791 |          1        0.33       24.10
   2.616781 |          1        0.33       24.43
   2.622737 |          1        0.33       24.76
   2.632493 |          1        0.33       25.08
   2.658845 |          1        0.33       25.41
   2.660644 |          1        0.33       25.73
   2.662931 |          1        0.33       26.06
   2.703783 |          1        0.33       26.38
   2.705116 |          1        0.33       26.71
   2.714663 |          1        0.33       27.04
   2.718314 |          1        0.33       27.36
   2.724854 |          1        0.33       27.69
   2.726432 |          1        0.33       28.01
   2.730531 |          1        0.33       28.34
   2.738479 |          1        0.33       28.66
   2.738944 |          1        0.33       28.99
   2.741715 |          1        0.33       29.32
   2.743102 |          1        0.33       29.64
   2.749148 |          1        0.33       29.97
   2.755563 |          1        0.33       30.29
   2.761507 |          1        0.33       30.62
   2.768471 |          1        0.33       30.94
   2.768917 |          1        0.33       31.27
   2.771291 |          1        0.33       31.60
   2.788099 |          1        0.33       31.92
   2.793173 |          1        0.33       32.25
   2.803408 |          1        0.33       32.57
   2.808273 |          1        0.33       32.90
   2.816204 |          1        0.33       33.22
   2.817963 |          1        0.33       33.55
    2.83223 |          1        0.33       33.88
   2.839899 |          1        0.33       34.20
   2.840134 |          1        0.33       34.53
   2.841101 |          1        0.33       34.85
   2.844572 |          1        0.33       35.18
   2.845268 |          1        0.33       35.50
    2.84748 |          1        0.33       35.83
   2.849552 |          1        0.33       36.16
   2.851791 |          1        0.33       36.48
   2.864429 |          1        0.33       36.81
   2.870725 |          1        0.33       37.13
    2.88367 |          1        0.33       37.46
   2.893643 |          1        0.33       37.79
   2.895147 |          1        0.33       38.11
   2.902934 |          1        0.33       38.44
   2.909114 |          1        0.33       38.76
   2.929338 |          1        0.33       39.09
   2.936135 |          1        0.33       39.41
    2.94916 |          1        0.33       39.74
   2.952683 |          1        0.33       40.07
   2.966409 |          1        0.33       40.39
    2.97071 |          1        0.33       40.72
   2.971115 |          1        0.33       41.04
   2.972099 |          1        0.33       41.37
   2.990328 |          1        0.33       41.69
    3.00566 |          1        0.33       42.02
   3.007619 |          1        0.33       42.35
   3.011866 |          1        0.33       42.67
   3.020914 |          1        0.33       43.00
   3.040772 |          1        0.33       43.32
   3.051364 |          1        0.33       43.65
   3.053608 |          1        0.33       43.97
   3.054383 |          1        0.33       44.30
   3.063813 |          1        0.33       44.63
   3.065209 |          1        0.33       44.95
   3.076667 |          1        0.33       45.28
   3.114583 |          1        0.33       45.60
   3.118016 |          1        0.33       45.93
   3.124999 |          1        0.33       46.25
   3.131141 |          1        0.33       46.58
   3.143447 |          1        0.33       46.91
    3.14617 |          1        0.33       47.23
   3.152277 |          1        0.33       47.56
   3.162497 |          1        0.33       47.88
   3.163459 |          1        0.33       48.21
   3.164348 |          1        0.33       48.53
   3.180027 |          1        0.33       48.86
   3.183309 |          1        0.33       49.19
   3.185564 |          1        0.33       49.51
   3.198376 |          1        0.33       49.84
   3.212021 |          1        0.33       50.16
   3.240968 |          1        0.33       50.49
   3.247618 |          1        0.33       50.81
   3.254408 |          1        0.33       51.14
   3.269704 |          1        0.33       51.47
   3.292705 |          1        0.33       51.79
   3.292796 |          1        0.33       52.12
   3.302098 |          1        0.33       52.44
   3.314538 |          1        0.33       52.77
    3.32589 |          1        0.33       53.09
   3.332132 |          1        0.33       53.42
   3.340395 |          1        0.33       53.75
   3.344742 |          1        0.33       54.07
   3.354763 |          1        0.33       54.40
   3.354847 |          1        0.33       54.72
   3.357078 |          1        0.33       55.05
   3.370034 |          1        0.33       55.37
   3.371338 |          1        0.33       55.70
   3.377556 |          1        0.33       56.03
    3.37965 |          1        0.33       56.35
   3.393063 |          1        0.33       56.68
   3.397128 |          1        0.33       57.00
   3.401203 |          1        0.33       57.33
   3.405155 |          1        0.33       57.65
   3.410912 |          1        0.33       57.98
   3.415601 |          1        0.33       58.31
   3.416563 |          1        0.33       58.63
   3.422174 |          1        0.33       58.96
   3.426437 |          1        0.33       59.28
   3.451009 |          1        0.33       59.61
   3.459801 |          1        0.33       59.93
   3.469496 |          1        0.33       60.26
   3.475558 |          1        0.33       60.59
   3.489029 |          1        0.33       60.91
   3.490522 |          1        0.33       61.24
   3.501656 |          1        0.33       61.56
   3.502395 |          1        0.33       61.89
   3.503769 |          1        0.33       62.21
   3.508705 |          1        0.33       62.54
   3.525712 |          1        0.33       62.87
   3.539891 |          1        0.33       63.19
   3.566511 |          1        0.33       63.52
   3.576116 |          1        0.33       63.84
   3.578492 |          1        0.33       64.17
   3.588627 |          1        0.33       64.50
   3.608917 |          1        0.33       64.82
   3.623882 |          1        0.33       65.15
   3.625051 |          1        0.33       65.47
   3.628233 |          1        0.33       65.80
    3.62883 |          1        0.33       66.12
    3.64393 |          1        0.33       66.45
   3.648907 |          1        0.33       66.78
   3.688507 |          1        0.33       67.10
   3.694702 |          1        0.33       67.43
   3.703329 |          1        0.33       67.75
   3.712769 |          1        0.33       68.08
   3.724527 |          1        0.33       68.40
   3.741457 |          1        0.33       68.73
   3.745062 |          1        0.33       69.06
   3.761058 |          1        0.33       69.38
   3.762764 |          1        0.33       69.71
   3.775681 |          1        0.33       70.03
   3.776124 |          1        0.33       70.36
    3.78859 |          1        0.33       70.68
    3.78997 |          1        0.33       71.01
   3.799583 |          1        0.33       71.34
   3.825857 |          1        0.33       71.66
   3.833094 |          1        0.33       71.99
   3.848311 |          1        0.33       72.31
   3.896594 |          1        0.33       72.64
   3.918561 |          1        0.33       72.96
    3.93718 |          1        0.33       73.29
   3.975272 |          1        0.33       73.62
    3.98637 |          1        0.33       73.94
   4.021975 |          1        0.33       74.27
   4.026335 |          1        0.33       74.59
   4.036125 |          1        0.33       74.92
   4.051008 |          1        0.33       75.24
   4.076266 |          1        0.33       75.57
   4.081619 |          1        0.33       75.90
   4.090866 |          1        0.33       76.22
   4.095698 |          1        0.33       76.55
   4.106901 |          1        0.33       76.87
   4.110914 |          1        0.33       77.20
   4.113636 |          1        0.33       77.52
   4.132145 |          1        0.33       77.85
   4.141443 |          1        0.33       78.18
   4.147369 |          1        0.33       78.50
   4.148455 |          1        0.33       78.83
   4.157717 |          1        0.33       79.15
   4.166235 |          1        0.33       79.48
   4.168745 |          1        0.33       79.80
    4.20023 |          1        0.33       80.13
   4.211379 |          1        0.33       80.46
   4.211917 |          1        0.33       80.78
   4.214119 |          1        0.33       81.11
   4.221925 |          1        0.33       81.43
   4.224884 |          1        0.33       81.76
   4.226594 |          1        0.33       82.08
   4.237043 |          1        0.33       82.41
   4.248004 |          1        0.33       82.74
   4.250746 |          1        0.33       83.06
   4.262134 |          1        0.33       83.39
   4.271469 |          1        0.33       83.71
   4.289422 |          1        0.33       84.04
   4.295411 |          1        0.33       84.36
   4.301022 |          1        0.33       84.69
   4.311718 |          1        0.33       85.02
   4.325476 |          1        0.33       85.34
   4.346175 |          1        0.33       85.67
   4.361732 |          1        0.33       85.99
   4.372784 |          1        0.33       86.32
   4.379434 |          1        0.33       86.64
   4.384957 |          1        0.33       86.97
   4.400331 |          1        0.33       87.30
   4.400527 |          1        0.33       87.62
   4.422271 |          1        0.33       87.95
   4.510949 |          1        0.33       88.27
   4.524792 |          1        0.33       88.60
   4.557701 |          1        0.33       88.93
   4.587415 |          1        0.33       89.25
   4.607115 |          1        0.33       89.58
    4.61289 |          1        0.33       89.90
   4.626226 |          1        0.33       90.23
   4.681932 |          1        0.33       90.55
   4.708639 |          1        0.33       90.88
   4.718644 |          1        0.33       91.21
   4.761017 |          1        0.33       91.53
   4.761398 |          1        0.33       91.86
   4.778187 |          1        0.33       92.18
   4.780641 |          1        0.33       92.51
   4.780811 |          1        0.33       92.83
   4.893498 |          1        0.33       93.16
   4.984645 |          1        0.33       93.49
   5.031033 |          1        0.33       93.81
   5.062868 |          1        0.33       94.14
   5.149471 |          1        0.33       94.46
   5.162813 |          1        0.33       94.79
   5.259439 |          1        0.33       95.11
   5.315014 |          1        0.33       95.44
   5.335098 |          1        0.33       95.77
   5.437243 |          1        0.33       96.09
    5.45226 |          1        0.33       96.42
   5.456222 |          1        0.33       96.74
   5.465136 |          1        0.33       97.07
   5.530882 |          1        0.33       97.39
   5.700528 |          1        0.33       97.72
     5.7891 |          1        0.33       98.05
   5.797019 |          1        0.33       98.37
   5.889185 |          1        0.33       98.70
   6.363339 |          1        0.33       99.02
   6.378723 |          1        0.33       99.35
    6.78262 |          1        0.33       99.67
   7.231429 |          1        0.33      100.00
------------+-----------------------------------
      Total |        307      100.00

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