Frequencies for first 10,000 rows of cpsum variable in nhamcsed2008 dataset : clustered | cpsum - | masked | Freq. Percent Cum. ------------+----------------------------------- 5 | 135 1.35 1.35 6 | 210 2.10 3.45 7 | 287 2.87 6.32 8 | 373 3.73 10.05 9 | 106 1.06 11.11 12 | 350 3.50 14.61 13 | 56 0.56 15.17 14 | 113 1.13 16.30 16 | 216 2.16 18.46 18 | 231 2.31 20.77 19 | 195 1.95 22.72 20 | 211 2.11 24.83 21 | 199 1.99 26.82 22 | 112 1.12 27.94 24 | 90 0.90 28.84 25 | 184 1.84 30.68 26 | 379 3.79 34.47 27 | 223 2.23 36.70 29 | 305 3.05 39.75 31 | 198 1.98 41.73 33 | 237 2.37 44.10 35 | 112 1.12 45.22 36 | 70 0.70 45.92 37 | 102 1.02 46.94 39 | 245 2.45 49.39 40 | 287 2.87 52.26 41 | 82 0.82 53.08 46 | 563 5.63 58.71 100005 | 99 0.99 59.70 100010 | 52 0.52 60.22 100014 | 142 1.42 61.64 100015 | 99 0.99 62.63 100017 | 84 0.84 63.47 100018 | 95 0.95 64.42 100019 | 96 0.96 65.38 100020 | 129 1.29 66.67 100030 | 106 1.06 67.73 100032 | 108 1.08 68.81 100035 | 99 0.99 69.80 100036 | 91 0.91 70.71 100043 | 92 0.92 71.63 100045 | 114 1.14 72.77 100047 | 96 0.96 73.73 100049 | 109 1.09 74.82 100051 | 98 0.98 75.80 100055 | 99 0.99 76.79 100056 | 70 0.70 77.49 100059 | 110 1.10 78.59 100063 | 96 0.96 79.55 100064 | 119 1.19 80.74 100066 | 71 0.71 81.45 100067 | 111 1.11 82.56 100068 | 171 1.71 84.27 100069 | 109 1.09 85.36 100074 | 105 1.05 86.41 100076 | 176 1.76 88.17 100077 | 120 1.20 89.37 100082 | 127 1.27 90.64 100084 | 151 1.51 92.15 100085 | 96 0.96 93.11 100086 | 112 1.12 94.23 100088 | 115 1.15 95.38 100089 | 100 1.00 96.38 100094 | 132 1.32 97.70 100097 | 111 1.11 98.81 100099 | 119 1.19 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016