Frequencies for est72011sex1_age12 variable in pepsyasex2011 dataset : Population | Estimates | (as of July | 1) - 2011 - | Male; 12 | Freq. Percent Cum. ------------+----------------------------------- 2549 | 1 1.89 1.89 3772 | 1 1.89 3.77 3811 | 1 1.89 5.66 4021 | 1 1.89 7.55 5182 | 1 1.89 9.43 5699 | 1 1.89 11.32 5748 | 1 1.89 13.21 6273 | 1 1.89 15.09 6426 | 1 1.89 16.98 8020 | 1 1.89 18.87 8400 | 1 1.89 20.75 8425 | 1 1.89 22.64 10966 | 1 1.89 24.53 12216 | 1 1.89 26.42 12705 | 1 1.89 28.30 14630 | 1 1.89 30.19 18704 | 1 1.89 32.08 20290 | 1 1.89 33.96 20470 | 1 1.89 35.85 20531 | 1 1.89 37.74 21277 | 1 1.89 39.62 23813 | 1 1.89 41.51 24663 | 1 1.89 43.40 24769 | 1 1.89 45.28 26292 | 1 1.89 47.17 26472 | 1 1.89 49.06 29293 | 1 1.89 50.94 30491 | 1 1.89 52.83 31825 | 1 1.89 54.72 32474 | 1 1.89 56.60 34278 | 1 1.89 58.49 35651 | 1 1.89 60.38 38114 | 1 1.89 62.26 38453 | 1 1.89 64.15 40608 | 1 1.89 66.04 40891 | 1 1.89 67.92 43622 | 1 1.89 69.81 45233 | 1 1.89 71.70 45647 | 1 1.89 73.58 46143 | 1 1.89 75.47 52594 | 1 1.89 77.36 59651 | 1 1.89 79.25 65519 | 1 1.89 81.13 68043 | 1 1.89 83.02 70842 | 1 1.89 84.91 78328 | 1 1.89 86.79 80382 | 1 1.89 88.68 88631 | 1 1.89 90.57 115735 | 1 1.89 92.45 121416 | 1 1.89 94.34 195327 | 1 1.89 96.23 260700 | 1 1.89 98.11 2109723 | 1 1.89 100.00 ------------+----------------------------------- Total | 53 100.00 by Jean Roth , jroth@nber.org , 5 Jan 2016