Frequencies for est72011sex0_age81 variable in pepsyasex2013 dataset : Population | Estimate | (as of July | 1) - 2011 - | Both Sexes; | Total - 81 | Freq. Percent Cum. ------------+----------------------------------- 1417 | 1 1.89 1.89 2040 | 1 1.89 3.77 2087 | 1 1.89 5.66 2780 | 1 1.89 7.55 3302 | 1 1.89 9.43 3875 | 1 1.89 11.32 3884 | 1 1.89 13.21 4448 | 1 1.89 15.09 4910 | 1 1.89 16.98 5451 | 1 1.89 18.87 5600 | 1 1.89 20.75 6357 | 1 1.89 22.64 6521 | 1 1.89 24.53 7666 | 1 1.89 26.42 8078 | 1 1.89 28.30 8302 | 1 1.89 30.19 9011 | 1 1.89 32.08 9234 | 1 1.89 33.96 11393 | 1 1.89 35.85 12197 | 1 1.89 37.74 12285 | 1 1.89 39.62 14632 | 1 1.89 41.51 14789 | 1 1.89 43.40 15410 | 1 1.89 45.28 15549 | 1 1.89 47.17 16117 | 1 1.89 49.06 16231 | 1 1.89 50.94 16896 | 1 1.89 52.83 17334 | 1 1.89 54.72 17388 | 1 1.89 56.60 19884 | 1 1.89 58.49 21235 | 1 1.89 60.38 21349 | 1 1.89 62.26 24245 | 1 1.89 64.15 25011 | 1 1.89 66.04 25398 | 1 1.89 67.92 25624 | 1 1.89 69.81 25939 | 1 1.89 71.70 27311 | 1 1.89 73.58 28904 | 1 1.89 75.47 28949 | 1 1.89 77.36 29102 | 1 1.89 79.25 36297 | 1 1.89 81.13 38431 | 1 1.89 83.02 42981 | 1 1.89 84.91 50719 | 1 1.89 86.79 51885 | 1 1.89 88.68 65265 | 1 1.89 90.57 79098 | 1 1.89 92.45 84234 | 1 1.89 94.34 106257 | 1 1.89 96.23 133917 | 1 1.89 98.11 1252587 | 1 1.89 100.00 ------------+----------------------------------- Total | 53 100.00 by Jean Roth , jroth@nber.org , 5 Jan 2016