Frequencies for est72013sex1_age18 variable in pepsyasex2013 dataset : Population | Estimate | (as of July | 1) - 2013 - | Male; Total | - 18 | Freq. Percent Cum. ------------+----------------------------------- 3979 | 1 1.89 1.89 4164 | 1 1.89 3.77 5011 | 1 1.89 5.66 5083 | 1 1.89 7.55 5112 | 1 1.89 9.43 5712 | 1 1.89 11.32 6547 | 1 1.89 13.21 6594 | 1 1.89 15.09 8181 | 1 1.89 16.98 8268 | 1 1.89 18.87 8767 | 1 1.89 20.75 9529 | 1 1.89 22.64 11413 | 1 1.89 24.53 11985 | 1 1.89 26.42 12936 | 1 1.89 28.30 14564 | 1 1.89 30.19 18160 | 1 1.89 32.08 19450 | 1 1.89 33.96 20329 | 1 1.89 35.85 21009 | 1 1.89 37.74 21416 | 1 1.89 39.62 22695 | 1 1.89 41.51 25499 | 1 1.89 43.40 26179 | 1 1.89 45.28 26835 | 1 1.89 47.17 27552 | 1 1.89 49.06 29192 | 1 1.89 50.94 30485 | 1 1.89 52.83 32815 | 1 1.89 54.72 32988 | 1 1.89 56.60 36072 | 1 1.89 58.49 36351 | 1 1.89 60.38 39557 | 1 1.89 62.26 40586 | 1 1.89 64.15 41516 | 1 1.89 66.04 42702 | 1 1.89 67.92 44528 | 1 1.89 69.81 45513 | 1 1.89 71.70 46988 | 1 1.89 73.58 49591 | 1 1.89 75.47 56448 | 1 1.89 77.36 60481 | 1 1.89 79.25 67743 | 1 1.89 81.13 71914 | 1 1.89 83.02 72312 | 1 1.89 84.91 79688 | 1 1.89 86.79 89863 | 1 1.89 88.68 91571 | 1 1.89 90.57 122181 | 1 1.89 92.45 137096 | 1 1.89 94.34 192220 | 1 1.89 96.23 280885 | 1 1.89 98.11 2200703 | 1 1.89 100.00 ------------+----------------------------------- Total | 53 100.00 by Jean Roth , jroth@nber.org , 5 Jan 2016