Frequencies for hipreplacementper1000medicareenr variable in 1995_surg_discharg Hip | Replacement | per 1000 | Medicare | Enrollees | 1995 | Freq. Percent Cum. ------------+----------------------------------- .8840815 | 1 1.92 1.92 1.437459 | 1 1.92 3.85 1.750943 | 1 1.92 5.77 1.766402 | 1 1.92 7.69 1.858335 | 1 1.92 9.62 1.867208 | 1 1.92 11.54 1.881958 | 1 1.92 13.46 1.888709 | 1 1.92 15.38 1.926718 | 1 1.92 17.31 1.943422 | 1 1.92 19.23 1.959173 | 1 1.92 21.15 2.005327 | 1 1.92 23.08 2.024896 | 1 1.92 25.00 2.089062 | 1 1.92 26.92 2.097008 | 1 1.92 28.85 2.122353 | 1 1.92 30.77 2.144187 | 1 1.92 32.69 2.154841 | 1 1.92 34.62 2.191912 | 1 1.92 36.54 2.220391 | 1 1.92 38.46 2.244081 | 1 1.92 40.38 2.276502 | 1 1.92 42.31 2.277227 | 1 1.92 44.23 2.322129 | 1 1.92 46.15 2.343642 | 1 1.92 48.08 2.344373 | 1 1.92 50.00 2.379411 | 1 1.92 51.92 2.410541 | 1 1.92 53.85 2.440886 | 1 1.92 55.77 2.442768 | 1 1.92 57.69 2.451132 | 1 1.92 59.62 2.478005 | 1 1.92 61.54 2.500587 | 1 1.92 63.46 2.55023 | 1 1.92 65.38 2.723708 | 1 1.92 67.31 2.771491 | 1 1.92 69.23 2.839261 | 1 1.92 71.15 2.852468 | 1 1.92 73.08 2.882645 | 1 1.92 75.00 3.017725 | 1 1.92 76.92 3.076533 | 1 1.92 78.85 3.111741 | 1 1.92 80.77 3.121913 | 1 1.92 82.69 3.170435 | 1 1.92 84.62 3.265705 | 1 1.92 86.54 3.284133 | 1 1.92 88.46 3.326423 | 1 1.92 90.38 3.331537 | 1 1.92 92.31 3.337771 | 1 1.92 94.23 3.540131 | 1 1.92 96.15 3.543189 | 1 1.92 98.08 3.971267 | 1 1.92 100.00 ------------+----------------------------------- Total | 52 100.00 by Jean Roth , jroth@nber.org , 14 Mar 2018