Frequencies for first 10,000 rows of patwt variable in nhamcsed2006 dataset : patient | visit | weight | Freq. Percent Cum. ------------+----------------------------------- 166 | 25 0.25 0.25 184 | 52 0.52 0.77 230 | 21 0.21 0.98 247 | 42 0.42 1.40 289 | 117 1.17 2.57 418 | 92 0.92 3.49 449 | 96 0.96 4.45 483 | 57 0.57 5.02 513 | 53 0.53 5.55 574 | 31 0.31 5.86 578 | 111 1.11 6.97 586 | 97 0.97 7.94 612 | 83 0.83 8.77 661 | 37 0.37 9.14 736 | 126 1.26 10.40 748 | 29 0.29 10.69 818 | 97 0.97 11.66 870 | 88 0.88 12.54 1007 | 115 1.15 13.69 1058 | 72 0.72 14.41 1075 | 109 1.09 15.50 1145 | 109 1.09 16.59 1158 | 100 1.00 17.59 1174 | 24 0.24 17.83 1199 | 96 0.96 18.79 1299 | 30 0.30 19.09 1391 | 1 0.01 19.10 1404 | 115 1.15 20.25 1417 | 66 0.66 20.91 1426 | 33 0.33 21.24 1477 | 105 1.05 22.29 1506 | 51 0.51 22.80 1550 | 97 0.97 23.77 1555 | 102 1.02 24.79 1570 | 102 1.02 25.81 1592 | 27 0.27 26.08 1629 | 41 0.41 26.49 1647 | 71 0.71 27.20 1659 | 102 1.02 28.22 1679 | 34 0.34 28.56 1684 | 50 0.50 29.06 1707 | 99 0.99 30.05 1715 | 97 0.97 31.02 1741 | 86 0.86 31.88 1909 | 106 1.06 32.94 1928 | 33 0.33 33.27 1939 | 111 1.11 34.38 1975 | 132 1.32 35.70 1984 | 200 2.00 37.70 2032 | 120 1.20 38.90 2054 | 52 0.52 39.42 2210 | 117 1.17 40.59 2324 | 74 0.74 41.33 2327 | 82 0.82 42.15 2344 | 103 1.03 43.18 2359 | 52 0.52 43.70 2455 | 88 0.88 44.58 2579 | 44 0.44 45.02 2660 | 91 0.91 45.93 2710 | 83 0.83 46.76 2724 | 99 0.99 47.75 2772 | 37 0.37 48.12 2806 | 36 0.36 48.48 2823 | 30 0.30 48.78 2838 | 97 0.97 49.75 2904 | 103 1.03 50.78 3045 | 79 0.79 51.57 3106 | 118 1.18 52.75 3186 | 99 0.99 53.74 3201 | 89 0.89 54.63 3202 | 47 0.47 55.10 3337 | 44 0.44 55.54 3349 | 38 0.38 55.92 3356 | 102 1.02 56.94 3471 | 88 0.88 57.82 3476 | 107 1.07 58.89 3627 | 114 1.14 60.03 3759 | 46 0.46 60.49 3804 | 105 1.05 61.54 3894 | 119 1.19 62.73 3956 | 74 0.74 63.47 4013 | 84 0.84 64.31 4124 | 107 1.07 65.38 4225 | 103 1.03 66.41 4284 | 78 0.78 67.19 4300 | 40 0.40 67.59 4474 | 89 0.89 68.48 4478 | 45 0.45 68.93 4605 | 93 0.93 69.86 4627 | 76 0.76 70.62 4822 | 48 0.48 71.10 5039 | 67 0.67 71.77 5231 | 21 0.21 71.98 5389 | 99 0.99 72.97 5503 | 41 0.41 73.38 5511 | 51 0.51 73.89 5550 | 106 1.06 74.95 6168 | 75 0.75 75.70 6338 | 100 1.00 76.70 6407 | 116 1.16 77.86 6414 | 76 0.76 78.62 6819 | 78 0.78 79.40 6919 | 76 0.76 80.16 7121 | 66 0.66 80.82 7149 | 113 1.13 81.95 7482 | 28 0.28 82.23 7681 | 4 0.04 82.27 7852 | 91 0.91 83.18 8005 | 46 0.46 83.64 8124 | 37 0.37 84.01 8210 | 129 1.29 85.30 8337 | 112 1.12 86.42 8562 | 83 0.83 87.25 8582 | 81 0.81 88.06 8593 | 93 0.93 88.99 8749 | 96 0.96 89.95 8955 | 89 0.89 90.84 9083 | 37 0.37 91.21 10158 | 96 0.96 92.17 10427 | 99 0.99 93.16 10503 | 77 0.77 93.93 10859 | 103 1.03 94.96 11122 | 21 0.21 95.17 11204 | 35 0.35 95.52 11256 | 38 0.38 95.90 11396 | 41 0.41 96.31 11888 | 102 1.02 97.33 12749 | 52 0.52 97.85 14346 | 215 2.15 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016