Frequencies for hipreplacementper1000medicareenr variable in 1992_surg_discharg Hip | Replacement | per 1000 | Medicare | Enrollees | 1992 | Freq. Percent Cum. ------------+----------------------------------- .8022847 | 1 1.92 1.92 1.362588 | 1 1.92 3.85 1.549009 | 1 1.92 5.77 1.615222 | 1 1.92 7.69 1.628061 | 1 1.92 9.62 1.666895 | 1 1.92 11.54 1.678761 | 1 1.92 13.46 1.682887 | 1 1.92 15.38 1.696893 | 1 1.92 17.31 1.729004 | 1 1.92 19.23 1.787412 | 1 1.92 21.15 1.820952 | 1 1.92 23.08 1.847276 | 1 1.92 25.00 1.856321 | 1 1.92 26.92 1.873557 | 1 1.92 28.85 1.899631 | 1 1.92 30.77 1.917627 | 1 1.92 32.69 1.934438 | 1 1.92 34.62 1.96854 | 1 1.92 36.54 1.994759 | 1 1.92 38.46 2.01026 | 1 1.92 40.38 2.059671 | 1 1.92 42.31 2.073053 | 1 1.92 44.23 2.09301 | 1 1.92 46.15 2.138885 | 1 1.92 48.08 2.237827 | 1 1.92 50.00 2.245461 | 1 1.92 51.92 2.26085 | 1 1.92 53.85 2.278642 | 1 1.92 55.77 2.280441 | 1 1.92 57.69 2.294279 | 1 1.92 59.62 2.322432 | 1 1.92 61.54 2.344767 | 1 1.92 63.46 2.358088 | 1 1.92 65.38 2.454201 | 1 1.92 67.31 2.495352 | 1 1.92 69.23 2.594579 | 1 1.92 71.15 2.654516 | 1 1.92 73.08 2.685042 | 1 1.92 75.00 2.707054 | 1 1.92 76.92 2.763395 | 1 1.92 78.85 2.836346 | 1 1.92 80.77 2.875623 | 1 1.92 82.69 2.890023 | 1 1.92 84.62 2.972267 | 1 1.92 86.54 3.030003 | 1 1.92 88.46 3.109003 | 1 1.92 90.38 3.128868 | 1 1.92 92.31 3.142657 | 1 1.92 94.23 3.419025 | 1 1.92 96.15 3.464684 | 1 1.92 98.08 3.550851 | 1 1.92 100.00 ------------+----------------------------------- Total | 52 100.00 by Jean Roth , jroth@nber.org , 14 Mar 2018