Frequencies for opccr variable in impact2017 dataset : Ratio of | Medicare | operating | costs to | Medicare | covered | charges | Freq. Percent Cum. ------------+----------------------------------- .066 | 1 0.03 0.03 .067 | 1 0.03 0.06 .077 | 1 0.03 0.09 .079 | 2 0.06 0.15 .082 | 1 0.03 0.18 .083 | 5 0.15 0.32 .084 | 1 0.03 0.35 .085 | 1 0.03 0.38 .086 | 2 0.06 0.44 .087 | 1 0.03 0.47 .088 | 1 0.03 0.50 .09 | 1 0.03 0.53 .091 | 2 0.06 0.59 .092 | 1 0.03 0.62 .094 | 4 0.12 0.73 .095 | 4 0.12 0.85 .096 | 4 0.12 0.97 .097 | 3 0.09 1.06 .098 | 5 0.15 1.20 .099 | 3 0.09 1.29 .1 | 2 0.06 1.35 .101 | 6 0.18 1.53 .102 | 9 0.26 1.79 .103 | 3 0.09 1.88 .104 | 4 0.12 1.99 .105 | 2 0.06 2.05 .106 | 6 0.18 2.23 .107 | 3 0.09 2.32 .108 | 4 0.12 2.43 .109 | 3 0.09 2.52 .11 | 2 0.06 2.58 .111 | 3 0.09 2.67 .112 | 5 0.15 2.82 .113 | 9 0.26 3.08 .114 | 3 0.09 3.17 .115 | 5 0.15 3.31 .116 | 7 0.21 3.52 .117 | 5 0.15 3.67 .118 | 3 0.09 3.75 .119 | 2 0.06 3.81 .12 | 9 0.26 4.08 .121 | 8 0.23 4.31 .122 | 3 0.09 4.40 .123 | 6 0.18 4.58 .124 | 4 0.12 4.69 .125 | 4 0.12 4.81 .126 | 6 0.18 4.99 .127 | 5 0.15 5.13 .128 | 8 0.23 5.37 .129 | 13 0.38 5.75 .13 | 6 0.18 5.93 .131 | 4 0.12 6.04 .132 | 6 0.18 6.22 .133 | 8 0.23 6.45 .134 | 7 0.21 6.66 .135 | 4 0.12 6.78 .136 | 4 0.12 6.89 .137 | 7 0.21 7.10 .138 | 7 0.21 7.30 .139 | 8 0.23 7.54 .14 | 6 0.18 7.71 .141 | 8 0.23 7.95 .142 | 8 0.23 8.18 .143 | 4 0.12 8.30 .144 | 6 0.18 8.48 .145 | 6 0.18 8.65 .146 | 8 0.23 8.89 .147 | 6 0.18 9.06 .148 | 4 0.12 9.18 .149 | 9 0.26 9.45 .15 | 6 0.18 9.62 .151 | 8 0.23 9.86 .152 | 11 0.32 10.18 .153 | 8 0.23 10.41 .154 | 7 0.21 10.62 .155 | 4 0.12 10.74 .156 | 6 0.18 10.91 .157 | 9 0.26 11.18 .158 | 9 0.26 11.44 .159 | 9 0.26 11.70 .16 | 11 0.32 12.03 .161 | 6 0.18 12.20 .162 | 6 0.18 12.38 .163 | 8 0.23 12.61 .164 | 4 0.12 12.73 .165 | 6 0.18 12.91 .166 | 6 0.18 13.08 .167 | 9 0.26 13.35 .168 | 7 0.21 13.55 .169 | 10 0.29 13.85 .17 | 11 0.32 14.17 .171 | 8 0.23 14.40 .172 | 18 0.53 14.93 .173 | 7 0.21 15.14 .174 | 8 0.23 15.37 .175 | 4 0.12 15.49 .176 | 7 0.21 15.69 .177 | 12 0.35 16.05 .178 | 8 0.23 16.28 .179 | 10 0.29 16.57 .18 | 6 0.18 16.75 .181 | 10 0.29 17.04 .182 | 11 0.32 17.37 .183 | 9 0.26 17.63 .184 | 6 0.18 17.81 .185 | 8 0.23 18.04 .186 | 14 0.41 18.45 .187 | 11 0.32 18.77 .188 | 14 0.41 19.18 .189 | 16 0.47 19.65 .19 | 12 0.35 20.01 .191 | 12 0.35 20.36 .192 | 7 0.21 20.56 .193 | 12 0.35 20.92 .194 | 12 0.35 21.27 .195 | 7 0.21 21.47 .196 | 14 0.41 21.88 .197 | 9 0.26 22.15 .198 | 9 0.26 22.41 .199 | 7 0.21 22.62 .2 | 21 0.62 23.23 .201 | 13 0.38 23.61 .202 | 7 0.21 23.82 .203 | 39 1.14 24.96 .204 | 8 0.23 25.20 .205 | 18 0.53 25.73 .206 | 15 0.44 26.17 .207 | 11 0.32 26.49 .208 | 11 0.32 26.81 .209 | 16 0.47 27.28 .21 | 17 0.50 27.78 .211 | 2 0.06 27.84 .212 | 9 0.26 28.10 .213 | 12 0.35 28.45 .214 | 10 0.29 28.75 .215 | 9 0.26 29.01 .216 | 10 0.29 29.30 .217 | 16 0.47 29.77 .218 | 7 0.21 29.98 .219 | 9 0.26 30.24 .22 | 6 0.18 30.42 .221 | 8 0.23 30.65 .222 | 10 0.29 30.95 .223 | 12 0.35 31.30 .224 | 13 0.38 31.68 .225 | 9 0.26 31.94 .226 | 10 0.29 32.24 .227 | 9 0.26 32.50 .228 | 12 0.35 32.85 .229 | 16 0.47 33.32 .23 | 15 0.44 33.76 .231 | 8 0.23 34.00 .232 | 15 0.44 34.44 .233 | 12 0.35 34.79 .234 | 6 0.18 34.97 .235 | 14 0.41 35.38 .236 | 8 0.23 35.61 .237 | 11 0.32 35.93 .238 | 14 0.41 36.34 .239 | 14 0.41 36.76 .24 | 10 0.29 37.05 .241 | 8 0.23 37.28 .242 | 10 0.29 37.58 .243 | 8 0.23 37.81 .244 | 6 0.18 37.99 .245 | 10 0.29 38.28 .246 | 11 0.32 38.60 .247 | 12 0.35 38.96 .248 | 11 0.32 39.28 .249 | 12 0.35 39.63 .25 | 9 0.26 39.89 .251 | 14 0.41 40.31 .252 | 18 0.53 40.83 .253 | 11 0.32 41.16 .254 | 9 0.26 41.42 .255 | 18 0.53 41.95 .256 | 12 0.35 42.30 .257 | 10 0.29 42.59 .258 | 10 0.29 42.89 .259 | 18 0.53 43.41 .26 | 9 0.26 43.68 .261 | 14 0.41 44.09 .262 | 12 0.35 44.44 .263 | 14 0.41 44.85 .264 | 6 0.18 45.03 .265 | 9 0.26 45.29 .266 | 8 0.23 45.53 .267 | 13 0.38 45.91 .268 | 10 0.29 46.20 .269 | 14 0.41 46.61 .27 | 12 0.35 46.96 .271 | 16 0.47 47.43 .272 | 5 0.15 47.58 .273 | 7 0.21 47.79 .274 | 13 0.38 48.17 .275 | 10 0.29 48.46 .276 | 12 0.35 48.81 .277 | 9 0.26 49.08 .278 | 14 0.41 49.49 .279 | 11 0.32 49.81 .28 | 11 0.32 50.13 .281 | 11 0.32 50.45 .282 | 12 0.35 50.81 .283 | 6 0.18 50.98 .284 | 8 0.23 51.22 .285 | 10 0.29 51.51 .286 | 10 0.29 51.80 .287 | 6 0.18 51.98 .288 | 24 0.70 52.68 .289 | 10 0.29 52.98 .29 | 4 0.12 53.09 .291 | 10 0.29 53.39 .292 | 20 0.59 53.97 .293 | 11 0.32 54.30 .294 | 10 0.29 54.59 .295 | 13 0.38 54.97 .296 | 10 0.29 55.27 .297 | 12 0.35 55.62 .298 | 10 0.29 55.91 .299 | 12 0.35 56.26 .3 | 11 0.32 56.59 .301 | 13 0.38 56.97 .302 | 11 0.32 57.29 .303 | 10 0.29 57.58 .304 | 11 0.32 57.91 .305 | 6 0.18 58.08 .306 | 11 0.32 58.40 .307 | 13 0.38 58.79 .308 | 9 0.26 59.05 .309 | 8 0.23 59.28 .31 | 8 0.23 59.52 .311 | 4 0.12 59.64 .312 | 11 0.32 59.96 .313 | 11 0.32 60.28 .314 | 8 0.23 60.52 .315 | 9 0.26 60.78 .316 | 15 0.44 61.22 .317 | 10 0.29 61.51 .318 | 10 0.29 61.81 .319 | 13 0.38 62.19 .32 | 6 0.18 62.36 .321 | 14 0.41 62.78 .322 | 7 0.21 62.98 .323 | 6 0.18 63.16 .324 | 3 0.09 63.24 .325 | 8 0.23 63.48 .326 | 5 0.15 63.63 .327 | 12 0.35 63.98 .328 | 8 0.23 64.21 .329 | 4 0.12 64.33 .33 | 11 0.32 64.65 .331 | 5 0.15 64.80 .332 | 9 0.26 65.06 .333 | 7 0.21 65.27 .334 | 5 0.15 65.42 .335 | 6 0.18 65.59 .336 | 8 0.23 65.83 .337 | 11 0.32 66.15 .338 | 10 0.29 66.44 .339 | 4 0.12 66.56 .34 | 7 0.21 66.76 .341 | 14 0.41 67.18 .342 | 9 0.26 67.44 .343 | 6 0.18 67.62 .344 | 3 0.09 67.70 .345 | 12 0.35 68.06 .346 | 8 0.23 68.29 .347 | 10 0.29 68.58 .348 | 6 0.18 68.76 .349 | 9 0.26 69.02 .35 | 8 0.23 69.26 .351 | 7 0.21 69.46 .352 | 9 0.26 69.73 .353 | 4 0.12 69.84 .354 | 6 0.18 70.02 .355 | 6 0.18 70.20 .356 | 7 0.21 70.40 .357 | 2 0.06 70.46 .358 | 4 0.12 70.58 .359 | 12 0.35 70.93 .36 | 10 0.29 71.22 .361 | 12 0.35 71.58 .362 | 6 0.18 71.75 .363 | 3 0.09 71.84 .364 | 8 0.23 72.07 .365 | 2 0.06 72.13 .366 | 6 0.18 72.31 .367 | 3 0.09 72.40 .368 | 7 0.21 72.60 .369 | 5 0.15 72.75 .37 | 5 0.15 72.90 .371 | 4 0.12 73.01 .372 | 8 0.23 73.25 .373 | 6 0.18 73.42 .374 | 6 0.18 73.60 .375 | 4 0.12 73.72 .376 | 7 0.21 73.92 .377 | 6 0.18 74.10 .378 | 11 0.32 74.42 .379 | 3 0.09 74.51 .38 | 5 0.15 74.66 .381 | 14 0.41 75.07 .382 | 8 0.23 75.30 .383 | 6 0.18 75.48 .384 | 5 0.15 75.62 .385 | 7 0.21 75.83 .386 | 5 0.15 75.98 .387 | 6 0.18 76.15 .388 | 5 0.15 76.30 .389 | 5 0.15 76.44 .39 | 5 0.15 76.59 .391 | 8 0.23 76.83 .392 | 2 0.06 76.88 .393 | 8 0.23 77.12 .394 | 5 0.15 77.27 .395 | 6 0.18 77.44 .396 | 6 0.18 77.62 .397 | 5 0.15 77.76 .398 | 4 0.12 77.88 .399 | 8 0.23 78.12 .4 | 6 0.18 78.29 .401 | 5 0.15 78.44 .402 | 5 0.15 78.59 .403 | 2 0.06 78.64 .404 | 8 0.23 78.88 .405 | 4 0.12 79.00 .406 | 6 0.18 79.17 .408 | 6 0.18 79.35 .409 | 7 0.21 79.55 .41 | 9 0.26 79.82 .411 | 6 0.18 79.99 .412 | 6 0.18 80.17 .413 | 2 0.06 80.23 .414 | 8 0.23 80.46 .415 | 3 0.09 80.55 .416 | 3 0.09 80.64 .417 | 4 0.12 80.76 .418 | 6 0.18 80.93 .419 | 3 0.09 81.02 .42 | 6 0.18 81.20 .421 | 3 0.09 81.28 .422 | 10 0.29 81.58 .423 | 8 0.23 81.81 .424 | 3 0.09 81.90 .425 | 3 0.09 81.99 .426 | 5 0.15 82.14 .427 | 6 0.18 82.31 .428 | 6 0.18 82.49 .429 | 7 0.21 82.69 .43 | 2 0.06 82.75 .431 | 5 0.15 82.90 .432 | 2 0.06 82.96 .433 | 6 0.18 83.13 .434 | 4 0.12 83.25 .435 | 3 0.09 83.34 .436 | 2 0.06 83.40 .437 | 2 0.06 83.46 .438 | 3 0.09 83.54 .439 | 4 0.12 83.66 .44 | 4 0.12 83.78 .441 | 6 0.18 83.95 .442 | 3 0.09 84.04 .443 | 8 0.23 84.28 .445 | 1 0.03 84.31 .446 | 7 0.21 84.51 .447 | 1 0.03 84.54 .448 | 4 0.12 84.66 .449 | 3 0.09 84.75 .451 | 2 0.06 84.80 .452 | 1 0.03 84.83 .453 | 4 0.12 84.95 .454 | 7 0.21 85.16 .455 | 3 0.09 85.24 .456 | 7 0.21 85.45 .457 | 3 0.09 85.54 .458 | 4 0.12 85.66 .459 | 3 0.09 85.74 .46 | 4 0.12 85.86 .461 | 4 0.12 85.98 .462 | 2 0.06 86.04 .463 | 1 0.03 86.07 .464 | 4 0.12 86.18 .465 | 1 0.03 86.21 .466 | 3 0.09 86.30 .467 | 4 0.12 86.42 .468 | 6 0.18 86.59 .469 | 1 0.03 86.62 .47 | 4 0.12 86.74 .471 | 3 0.09 86.83 .472 | 3 0.09 86.92 .473 | 2 0.06 86.98 .474 | 2 0.06 87.03 .475 | 3 0.09 87.12 .476 | 3 0.09 87.21 .477 | 1 0.03 87.24 .478 | 4 0.12 87.36 .479 | 2 0.06 87.42 .48 | 4 0.12 87.53 .481 | 3 0.09 87.62 .482 | 3 0.09 87.71 .483 | 6 0.18 87.89 .484 | 3 0.09 87.97 .485 | 3 0.09 88.06 .486 | 3 0.09 88.15 .487 | 2 0.06 88.21 .488 | 1 0.03 88.24 .489 | 4 0.12 88.35 .49 | 3 0.09 88.44 .491 | 2 0.06 88.50 .492 | 1 0.03 88.53 .493 | 2 0.06 88.59 .494 | 1 0.03 88.62 .495 | 3 0.09 88.71 .496 | 1 0.03 88.74 .497 | 4 0.12 88.85 .498 | 4 0.12 88.97 .499 | 2 0.06 89.03 .5 | 4 0.12 89.15 .501 | 2 0.06 89.21 .502 | 5 0.15 89.35 .503 | 1 0.03 89.38 .504 | 1 0.03 89.41 .505 | 3 0.09 89.50 .506 | 4 0.12 89.62 .507 | 5 0.15 89.76 .508 | 2 0.06 89.82 .509 | 4 0.12 89.94 .51 | 3 0.09 90.03 .511 | 1 0.03 90.06 .512 | 4 0.12 90.17 .513 | 1 0.03 90.20 .514 | 3 0.09 90.29 .515 | 2 0.06 90.35 .516 | 2 0.06 90.41 .518 | 2 0.06 90.47 .519 | 3 0.09 90.55 .52 | 5 0.15 90.70 .521 | 2 0.06 90.76 .522 | 4 0.12 90.88 .524 | 3 0.09 90.97 .525 | 2 0.06 91.02 .526 | 3 0.09 91.11 .528 | 5 0.15 91.26 .529 | 3 0.09 91.35 .53 | 1 0.03 91.38 .531 | 1 0.03 91.41 .533 | 5 0.15 91.55 .535 | 3 0.09 91.64 .537 | 2 0.06 91.70 .538 | 2 0.06 91.76 .539 | 3 0.09 91.85 .54 | 1 0.03 91.87 .542 | 2 0.06 91.93 .543 | 4 0.12 92.05 .544 | 3 0.09 92.14 .545 | 1 0.03 92.17 .548 | 2 0.06 92.23 .549 | 2 0.06 92.29 .551 | 3 0.09 92.37 .552 | 2 0.06 92.43 .553 | 2 0.06 92.49 .554 | 1 0.03 92.52 .555 | 1 0.03 92.55 .556 | 2 0.06 92.61 .557 | 4 0.12 92.73 .56 | 1 0.03 92.75 .561 | 3 0.09 92.84 .562 | 1 0.03 92.87 .565 | 4 0.12 92.99 .566 | 3 0.09 93.08 .569 | 2 0.06 93.14 .57 | 3 0.09 93.22 .571 | 2 0.06 93.28 .573 | 3 0.09 93.37 .575 | 1 0.03 93.40 .576 | 1 0.03 93.43 .579 | 1 0.03 93.46 .58 | 1 0.03 93.49 .582 | 2 0.06 93.55 .583 | 2 0.06 93.61 .584 | 2 0.06 93.66 .585 | 2 0.06 93.72 .586 | 2 0.06 93.78 .587 | 2 0.06 93.84 .588 | 1 0.03 93.87 .589 | 1 0.03 93.90 .592 | 1 0.03 93.93 .595 | 2 0.06 93.99 .596 | 1 0.03 94.02 .598 | 2 0.06 94.07 .599 | 2 0.06 94.13 .6 | 1 0.03 94.16 .602 | 1 0.03 94.19 .604 | 3 0.09 94.28 .605 | 1 0.03 94.31 .606 | 2 0.06 94.37 .608 | 5 0.15 94.51 .609 | 2 0.06 94.57 .61 | 1 0.03 94.60 .612 | 1 0.03 94.63 .613 | 2 0.06 94.69 .614 | 3 0.09 94.78 .615 | 2 0.06 94.84 .617 | 1 0.03 94.87 .619 | 1 0.03 94.90 .622 | 2 0.06 94.95 .623 | 1 0.03 94.98 .625 | 2 0.06 95.04 .628 | 1 0.03 95.07 .63 | 2 0.06 95.13 .632 | 2 0.06 95.19 .635 | 2 0.06 95.25 .637 | 1 0.03 95.28 .638 | 1 0.03 95.31 .639 | 1 0.03 95.34 .64 | 1 0.03 95.37 .641 | 1 0.03 95.39 .642 | 1 0.03 95.42 .643 | 1 0.03 95.45 .647 | 2 0.06 95.51 .649 | 2 0.06 95.57 .65 | 1 0.03 95.60 .655 | 1 0.03 95.63 .656 | 3 0.09 95.72 .657 | 2 0.06 95.78 .658 | 1 0.03 95.81 .66 | 1 0.03 95.83 .661 | 2 0.06 95.89 .662 | 1 0.03 95.92 .663 | 2 0.06 95.98 .664 | 1 0.03 96.01 .666 | 2 0.06 96.07 .667 | 5 0.15 96.22 .669 | 1 0.03 96.25 .673 | 1 0.03 96.27 .674 | 3 0.09 96.36 .681 | 1 0.03 96.39 .682 | 1 0.03 96.42 .683 | 1 0.03 96.45 .685 | 1 0.03 96.48 .689 | 2 0.06 96.54 .69 | 1 0.03 96.57 .691 | 1 0.03 96.60 .694 | 2 0.06 96.66 .696 | 2 0.06 96.71 .701 | 1 0.03 96.74 .703 | 1 0.03 96.77 .705 | 1 0.03 96.80 .706 | 1 0.03 96.83 .71 | 1 0.03 96.86 .711 | 2 0.06 96.92 .713 | 1 0.03 96.95 .714 | 1 0.03 96.98 .715 | 2 0.06 97.04 .716 | 1 0.03 97.07 .717 | 1 0.03 97.10 .718 | 1 0.03 97.13 .719 | 2 0.06 97.18 .72 | 3 0.09 97.27 .721 | 1 0.03 97.30 .728 | 1 0.03 97.33 .737 | 3 0.09 97.42 .739 | 1 0.03 97.45 .74 | 1 0.03 97.48 .741 | 1 0.03 97.51 .742 | 3 0.09 97.59 .743 | 3 0.09 97.68 .744 | 1 0.03 97.71 .745 | 1 0.03 97.74 .747 | 1 0.03 97.77 .748 | 1 0.03 97.80 .752 | 1 0.03 97.83 .76 | 1 0.03 97.86 .763 | 1 0.03 97.89 .764 | 2 0.06 97.95 .765 | 1 0.03 97.98 .768 | 1 0.03 98.01 .769 | 1 0.03 98.03 .77 | 1 0.03 98.06 .771 | 1 0.03 98.09 .772 | 1 0.03 98.12 .781 | 1 0.03 98.15 .782 | 1 0.03 98.18 .783 | 1 0.03 98.21 .785 | 1 0.03 98.24 .789 | 1 0.03 98.27 .79 | 1 0.03 98.30 .794 | 1 0.03 98.33 .796 | 1 0.03 98.36 .801 | 1 0.03 98.39 .802 | 1 0.03 98.42 .805 | 1 0.03 98.45 .806 | 1 0.03 98.47 .811 | 1 0.03 98.50 .817 | 1 0.03 98.53 .825 | 1 0.03 98.56 .832 | 1 0.03 98.59 .833 | 1 0.03 98.62 .834 | 1 0.03 98.65 .838 | 1 0.03 98.68 .839 | 1 0.03 98.71 .842 | 1 0.03 98.74 .845 | 1 0.03 98.77 .846 | 1 0.03 98.80 .847 | 1 0.03 98.83 .852 | 1 0.03 98.86 .86 | 1 0.03 98.89 .863 | 1 0.03 98.91 .867 | 1 0.03 98.94 .876 | 1 0.03 98.97 .878 | 1 0.03 99.00 .881 | 1 0.03 99.03 .884 | 1 0.03 99.06 .889 | 1 0.03 99.09 .892 | 1 0.03 99.12 .898 | 1 0.03 99.15 .917 | 1 0.03 99.18 .926 | 2 0.06 99.24 .932 | 1 0.03 99.27 .945 | 1 0.03 99.30 .95 | 1 0.03 99.33 .953 | 1 0.03 99.35 .956 | 1 0.03 99.38 .959 | 1 0.03 99.41 .961 | 1 0.03 99.44 .971 | 1 0.03 99.47 .987 | 1 0.03 99.50 .99 | 1 0.03 99.53 1.015 | 1 0.03 99.56 1.026 | 1 0.03 99.59 1.028 | 1 0.03 99.62 1.033 | 1 0.03 99.65 1.034 | 1 0.03 99.68 1.038 | 2 0.06 99.74 1.047 | 1 0.03 99.77 1.055 | 1 0.03 99.79 1.056 | 1 0.03 99.82 1.113 | 1 0.03 99.85 1.144 | 1 0.03 99.88 1.149 | 1 0.03 99.91 1.153 | 1 0.03 99.94 1.175 | 2 0.06 100.00 ------------+----------------------------------- Total | 3,409 100.00 by Jean Roth , jroth@nber.org , 30 Aug 2017