Frequencies for hipreplacementper1000medicareenr variable in 1994_surg_discharg Hip | Replacement | per 1000 | Medicare | Enrollees | 1994 | Freq. Percent Cum. ------------+----------------------------------- .8044249 | 1 1.92 1.92 1.45844 | 1 1.92 3.85 1.526994 | 1 1.92 5.77 1.594025 | 1 1.92 7.69 1.679464 | 1 1.92 9.62 1.717699 | 1 1.92 11.54 1.773329 | 1 1.92 13.46 1.788903 | 1 1.92 15.38 1.800797 | 1 1.92 17.31 1.818186 | 1 1.92 19.23 1.824589 | 1 1.92 21.15 1.891867 | 1 1.92 23.08 1.916226 | 1 1.92 25.00 1.965511 | 1 1.92 26.92 1.985749 | 1 1.92 28.85 2.011658 | 1 1.92 30.77 2.014112 | 1 1.92 32.69 2.072118 | 1 1.92 34.62 2.08338 | 1 1.92 36.54 2.108418 | 1 1.92 38.46 2.204435 | 1 1.92 40.38 2.23682 | 1 1.92 42.31 2.244278 | 1 1.92 44.23 2.258228 | 1 1.92 46.15 2.261071 | 1 1.92 48.08 2.282666 | 1 1.92 50.00 2.309611 | 1 1.92 51.92 2.315914 | 1 1.92 53.85 2.332914 | 1 1.92 55.77 2.353966 | 1 1.92 57.69 2.383912 | 1 1.92 59.62 2.402563 | 1 1.92 61.54 2.4231 | 1 1.92 63.46 2.452818 | 1 1.92 65.38 2.51749 | 1 1.92 67.31 2.544379 | 1 1.92 69.23 2.627297 | 1 1.92 71.15 2.701802 | 1 1.92 73.08 2.845229 | 1 1.92 75.00 2.875247 | 1 1.92 76.92 2.8863 | 1 1.92 78.85 2.986468 | 1 1.92 80.77 2.988863 | 1 1.92 82.69 3.198894 | 1 1.92 84.62 3.199721 | 1 1.92 86.54 3.232342 | 1 1.92 88.46 3.245453 | 1 1.92 90.38 3.258759 | 1 1.92 92.31 3.287871 | 1 1.92 94.23 3.34567 | 1 1.92 96.15 3.346256 | 1 1.92 98.08 3.577046 | 1 1.92 100.00 ------------+----------------------------------- Total | 52 100.00 by Jean Roth , jroth@nber.org , 14 Mar 2018