Frequencies for first 10,000 rows of patwt variable in nhamcsed2002 dataset : patient | visit | weight | Freq. Percent Cum. ------------+----------------------------------- 18 | 22 0.22 0.22 37 | 17 0.17 0.39 42 | 23 0.23 0.62 60 | 57 0.57 1.19 91 | 28 0.28 1.47 137 | 28 0.28 1.75 164 | 27 0.27 2.02 210 | 29 0.29 2.31 251 | 25 0.25 2.56 255 | 62 0.62 3.18 341 | 94 0.94 4.12 351 | 22 0.22 4.34 353 | 40 0.40 4.74 366 | 32 0.32 5.06 379 | 46 0.46 5.52 414 | 41 0.41 5.93 461 | 53 0.53 6.46 467 | 42 0.42 6.88 480 | 45 0.45 7.33 481 | 124 1.24 8.57 484 | 103 1.03 9.60 499 | 105 1.05 10.65 513 | 53 0.53 11.18 532 | 36 0.36 11.54 537 | 84 0.84 12.38 564 | 37 0.37 12.75 565 | 41 0.41 13.16 611 | 44 0.44 13.60 646 | 85 0.85 14.45 666 | 114 1.14 15.59 674 | 95 0.95 16.54 680 | 26 0.26 16.80 684 | 34 0.34 17.14 696 | 151 1.51 18.65 706 | 49 0.49 19.14 710 | 51 0.51 19.65 741 | 20 0.20 19.85 780 | 78 0.78 20.63 818 | 46 0.46 21.09 846 | 121 1.21 22.30 854 | 72 0.72 23.02 856 | 115 1.15 24.17 902 | 152 1.52 25.69 959 | 117 1.17 26.86 974 | 28 0.28 27.14 981 | 29 0.29 27.43 993 | 111 1.11 28.54 1014 | 51 0.51 29.05 1017 | 97 0.97 30.02 1024 | 120 1.20 31.22 1057 | 114 1.14 32.36 1096 | 116 1.16 33.52 1114 | 97 0.97 34.49 1125 | 19 0.19 34.68 1150 | 90 0.90 35.58 1153 | 119 1.19 36.77 1161 | 33 0.33 37.10 1185 | 101 1.01 38.11 1263 | 102 1.02 39.13 1292 | 28 0.28 39.41 1305 | 170 1.70 41.11 1321 | 34 0.34 41.45 1365 | 95 0.95 42.40 1409 | 99 0.99 43.39 1436 | 99 0.99 44.38 1437 | 108 1.08 45.46 1438 | 117 1.17 46.63 1442 | 78 0.78 47.41 1464 | 38 0.38 47.79 1503 | 62 0.62 48.41 1554 | 46 0.46 48.87 1561 | 135 1.35 50.22 1579 | 42 0.42 50.64 1620 | 99 0.99 51.63 1639 | 41 0.41 52.04 1641 | 107 1.07 53.11 1696 | 42 0.42 53.53 1716 | 50 0.50 54.03 1723 | 36 0.36 54.39 1727 | 86 0.86 55.25 1781 | 52 0.52 55.77 1797 | 31 0.31 56.08 1861 | 90 0.90 56.98 1918 | 93 0.93 57.91 1942 | 81 0.81 58.72 1966 | 96 0.96 59.68 2012 | 21 0.21 59.89 2047 | 90 0.90 60.79 2072 | 41 0.41 61.20 2076 | 42 0.42 61.62 2082 | 81 0.81 62.43 2109 | 93 0.93 63.36 2142 | 109 1.09 64.45 2182 | 35 0.35 64.80 2274 | 102 1.02 65.82 2306 | 70 0.70 66.52 2317 | 98 0.98 67.50 2320 | 80 0.80 68.30 2350 | 103 1.03 69.33 2378 | 106 1.06 70.39 2407 | 87 0.87 71.26 2413 | 118 1.18 72.44 2503 | 36 0.36 72.80 2547 | 101 1.01 73.81 2550 | 95 0.95 74.76 2567 | 41 0.41 75.17 2722 | 92 0.92 76.09 2872 | 77 0.77 76.86 2877 | 112 1.12 77.98 2981 | 33 0.33 78.31 3005 | 20 0.20 78.51 3047 | 96 0.96 79.47 3057 | 77 0.77 80.24 3239 | 93 0.93 81.17 3278 | 46 0.46 81.63 3291 | 79 0.79 82.42 3367 | 109 1.09 83.51 3381 | 99 0.99 84.50 3477 | 78 0.78 85.28 3502 | 110 1.10 86.38 3521 | 110 1.10 87.48 3637 | 124 1.24 88.72 3734 | 65 0.65 89.37 3792 | 64 0.64 90.01 3881 | 65 0.65 90.66 3919 | 28 0.28 90.94 4165 | 74 0.74 91.68 4515 | 56 0.56 92.24 4577 | 112 1.12 93.36 4639 | 31 0.31 93.67 4725 | 100 1.00 94.67 5083 | 68 0.68 95.35 5821 | 57 0.57 95.92 6156 | 63 0.63 96.55 7306 | 118 1.18 97.73 7780 | 44 0.44 98.17 9421 | 56 0.56 98.73 11984 | 30 0.30 99.03 12040 | 30 0.30 99.33 12462 | 67 0.67 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016