Frequencies for est72013sex2_age20 variable in pepsyasex2013 dataset : Population | Estimate | (as of July | 1) - 2013 - | Female; | Total - 20 | Freq. Percent Cum. ------------+----------------------------------- 3719 | 1 1.89 1.89 4569 | 1 1.89 3.77 5457 | 1 1.89 5.66 6210 | 1 1.89 7.55 6265 | 1 1.89 9.43 6302 | 1 1.89 11.32 6390 | 1 1.89 13.21 6932 | 1 1.89 15.09 8063 | 1 1.89 16.98 8161 | 1 1.89 18.87 9287 | 1 1.89 20.75 10213 | 1 1.89 22.64 10458 | 1 1.89 24.53 11524 | 1 1.89 26.42 14137 | 1 1.89 28.30 14161 | 1 1.89 30.19 15535 | 1 1.89 32.08 19861 | 1 1.89 33.96 21305 | 1 1.89 35.85 21537 | 1 1.89 37.74 23469 | 1 1.89 39.62 23536 | 1 1.89 41.51 24681 | 1 1.89 43.40 26117 | 1 1.89 45.28 26339 | 1 1.89 47.17 26887 | 1 1.89 49.06 28464 | 1 1.89 50.94 31388 | 1 1.89 52.83 33044 | 1 1.89 54.72 33482 | 1 1.89 56.60 33814 | 1 1.89 58.49 36843 | 1 1.89 60.38 39032 | 1 1.89 62.26 41452 | 1 1.89 64.15 41817 | 1 1.89 66.04 42537 | 1 1.89 67.92 42701 | 1 1.89 69.81 44083 | 1 1.89 71.70 48167 | 1 1.89 73.58 52078 | 1 1.89 75.47 55326 | 1 1.89 77.36 57578 | 1 1.89 79.25 67690 | 1 1.89 81.13 68902 | 1 1.89 83.02 70878 | 1 1.89 84.91 77845 | 1 1.89 86.79 87564 | 1 1.89 88.68 89985 | 1 1.89 90.57 116589 | 1 1.89 92.45 137136 | 1 1.89 94.34 181499 | 1 1.89 96.23 261444 | 1 1.89 98.11 2156114 | 1 1.89 100.00 ------------+----------------------------------- Total | 53 100.00 by Jean Roth , jroth@nber.org , 5 Jan 2016