Frequencies for first 10,000 rows of age variable in demo2005q4 dataset : Numeric | value of | patient's | age at | event | Freq. Percent Cum. ------------+----------------------------------- -29 | 1 0.01 0.01 0 | 4 0.04 0.05 1 | 7 0.07 0.12 1.5 | 1 0.01 0.13 2 | 14 0.14 0.27 2.5 | 1 0.01 0.28 3 | 11 0.11 0.39 4 | 10 0.10 0.49 5 | 13 0.13 0.62 6 | 15 0.15 0.77 7 | 11 0.11 0.88 8 | 12 0.12 1.00 9 | 18 0.18 1.18 10 | 21 0.21 1.39 11 | 13 0.13 1.52 11.5 | 1 0.01 1.53 12 | 13 0.13 1.66 13 | 13 0.13 1.79 14 | 30 0.30 2.09 15 | 25 0.25 2.34 16 | 19 0.19 2.53 17 | 38 0.38 2.91 18 | 12 0.12 3.03 19 | 39 0.39 3.42 20 | 38 0.38 3.80 21 | 34 0.34 4.14 22 | 33 0.33 4.47 23 | 36 0.36 4.83 24 | 37 0.37 5.20 25 | 32 0.32 5.52 26 | 37 0.37 5.89 27 | 25 0.25 6.14 28 | 51 0.51 6.65 29 | 44 0.44 7.09 30 | 36 0.36 7.45 31 | 37 0.37 7.82 32 | 29 0.29 8.11 33 | 34 0.34 8.45 34 | 51 0.51 8.96 35 | 54 0.54 9.50 36 | 51 0.51 10.01 37 | 57 0.57 10.58 38 | 67 0.67 11.25 39 | 76 0.76 12.01 40 | 68 0.68 12.69 41 | 63 0.63 13.32 42 | 62 0.62 13.94 43 | 73 0.73 14.67 44 | 87 0.87 15.54 45 | 84 0.84 16.38 46 | 65 0.65 17.03 47 | 79 0.79 17.82 48 | 76 0.76 18.58 49 | 87 0.87 19.45 50 | 100 1.00 20.45 51 | 101 1.01 21.46 52 | 91 0.91 22.37 53 | 100 1.00 23.37 54 | 127 1.27 24.64 55 | 106 1.06 25.70 56 | 120 1.20 26.90 57 | 114 1.14 28.04 58 | 100 1.00 29.04 59 | 104 1.04 30.08 60 | 93 0.93 31.01 61 | 85 0.85 31.86 62 | 108 1.08 32.94 63 | 119 1.19 34.13 64 | 94 0.94 35.07 65 | 107 1.07 36.14 66 | 72 0.72 36.86 67 | 78 0.78 37.64 68 | 99 0.99 38.63 69 | 72 0.72 39.35 70 | 89 0.89 40.24 71 | 94 0.94 41.18 72 | 72 0.72 41.90 73 | 99 0.99 42.89 74 | 83 0.83 43.72 75 | 80 0.80 44.52 76 | 66 0.66 45.18 77 | 64 0.64 45.82 78 | 86 0.86 46.68 79 | 54 0.54 47.22 80 | 74 0.74 47.96 81 | 45 0.45 48.41 82 | 50 0.50 48.91 83 | 44 0.44 49.35 84 | 40 0.40 49.75 85 | 35 0.35 50.10 86 | 27 0.27 50.37 87 | 12 0.12 50.49 88 | 20 0.20 50.69 89 | 10 0.10 50.79 90 | 15 0.15 50.94 91 | 4 0.04 50.98 92 | 9 0.09 51.07 93 | 4 0.04 51.11 94 | 3 0.03 51.14 95 | 2 0.02 51.16 96 | 2 0.02 51.18 97 | 3 0.03 51.21 99 | 1 0.01 51.22 102 | 1 0.01 51.23 488 | 1 0.01 51.24 605 | 1 0.01 51.25 648 | 1 0.01 51.26 667 | 1 0.01 51.27 670 | 2 0.02 51.29 753 | 1 0.01 51.30 955 | 1 0.01 51.31 1000 | 1 0.01 51.32 3151 | 1 0.01 51.33 3297 | 1 0.01 51.34 7221 | 1 0.01 51.35 7633 | 1 0.01 51.36 8874 | 1 0.01 51.37 9443 | 1 0.01 51.38 10790 | 1 0.01 51.39 11671 | 1 0.01 51.40 11769 | 1 0.01 51.41 12356 | 1 0.01 51.42 12736 | 1 0.01 51.43 12893 | 1 0.01 51.44 13867 | 1 0.01 51.45 14091 | 1 0.01 51.46 14584 | 1 0.01 51.47 14932 | 1 0.01 51.48 15903 | 1 0.01 51.49 16083 | 1 0.01 51.50 16670 | 1 0.01 51.51 16933 | 1 0.01 51.52 17714 | 1 0.01 51.53 18257 | 1 0.01 51.54 18519 | 1 0.01 51.55 19194 | 1 0.01 51.56 19275 | 1 0.01 51.57 19728 | 1 0.01 51.58 19969 | 1 0.01 51.59 20046 | 1 0.01 51.60 20292 | 1 0.01 51.61 21715 | 1 0.01 51.62 21813 | 1 0.01 51.63 22078 | 1 0.01 51.64 22628 | 1 0.01 51.65 22677 | 1 0.01 51.66 22693 | 1 0.01 51.67 23630 | 1 0.01 51.68 24006 | 1 0.01 51.69 24103 | 2 0.02 51.71 24168 | 1 0.01 51.72 24616 | 1 0.01 51.73 24702 | 1 0.01 51.74 25157 | 1 0.01 51.75 25191 | 1 0.01 51.76 26566 | 1 0.01 51.77 26697 | 1 0.01 51.78 26713 | 1 0.01 51.79 26978 | 1 0.01 51.80 26996 | 1 0.01 51.81 27093 | 1 0.01 51.82 27234 | 1 0.01 51.83 27823 | 1 0.01 51.84 28078 | 1 0.01 51.85 28152 | 1 0.01 51.86 28979 | 1 0.01 51.87 29183 | 1 0.01 51.88 29420 | 1 0.01 51.89 30312 | 1 0.01 51.90 30486 | 2 0.02 51.92 . | 4,808 48.08 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 18 Dec 2015