Frequencies for est72011sex1_age18 variable in pepsyasex2013 dataset : Population | Estimate | (as of July | 1) - 2011 - | Male; Total | - 18 | Freq. Percent Cum. ------------+----------------------------------- 3829 | 1 1.89 1.89 4410 | 1 1.89 3.77 5069 | 1 1.89 5.66 5254 | 1 1.89 7.55 5467 | 1 1.89 9.43 5849 | 1 1.89 11.32 6700 | 1 1.89 13.21 6912 | 1 1.89 15.09 8597 | 1 1.89 16.98 8650 | 1 1.89 18.87 9321 | 1 1.89 20.75 9868 | 1 1.89 22.64 11636 | 1 1.89 24.53 12228 | 1 1.89 26.42 13048 | 1 1.89 28.30 15355 | 1 1.89 30.19 17860 | 1 1.89 32.08 20184 | 1 1.89 33.96 20854 | 1 1.89 35.85 22047 | 1 1.89 37.74 22173 | 1 1.89 39.62 22501 | 1 1.89 41.51 25693 | 1 1.89 43.40 26814 | 1 1.89 45.28 27808 | 1 1.89 47.17 28256 | 1 1.89 49.06 29612 | 1 1.89 50.94 32137 | 1 1.89 52.83 34130 | 1 1.89 54.72 34148 | 1 1.89 56.60 36415 | 1 1.89 58.49 37542 | 1 1.89 60.38 41093 | 1 1.89 62.26 42177 | 1 1.89 64.15 43428 | 1 1.89 66.04 43798 | 1 1.89 67.92 46447 | 1 1.89 69.81 46541 | 1 1.89 71.70 47017 | 1 1.89 73.58 50640 | 1 1.89 75.47 57972 | 1 1.89 77.36 62416 | 1 1.89 79.25 69180 | 1 1.89 81.13 74334 | 1 1.89 83.02 75407 | 1 1.89 84.91 82862 | 1 1.89 86.79 93633 | 1 1.89 88.68 94009 | 1 1.89 90.57 125557 | 1 1.89 92.45 143858 | 1 1.89 94.34 193756 | 1 1.89 96.23 288052 | 1 1.89 98.11 2264288 | 1 1.89 100.00 ------------+----------------------------------- Total | 53 100.00 by Jean Roth , jroth@nber.org , 5 Jan 2016