Frequencies for first 10,000 rows of avws variable in nsrd dataset : Average | Wind Speed | (m/s) | Freq. Percent Cum. ------------+----------------------------------- 0 | 1 0.01 0.01 .1 | 10 0.10 0.11 .2 | 22 0.22 0.33 .3 | 22 0.22 0.55 .4 | 36 0.36 0.91 .5 | 47 0.47 1.38 .6 | 59 0.59 1.97 .7 | 85 0.85 2.82 .8 | 86 0.86 3.68 .9 | 94 0.94 4.62 1 | 106 1.06 5.68 1.1 | 114 1.14 6.82 1.2 | 131 1.31 8.13 1.3 | 138 1.38 9.51 1.4 | 162 1.62 11.13 1.5 | 171 1.71 12.84 1.6 | 198 1.98 14.82 1.7 | 191 1.91 16.73 1.8 | 236 2.36 19.09 1.9 | 256 2.56 21.65 2 | 253 2.53 24.18 2.1 | 261 2.61 26.79 2.2 | 270 2.70 29.49 2.3 | 271 2.71 32.20 2.4 | 250 2.50 34.70 2.5 | 263 2.63 37.33 2.6 | 235 2.35 39.68 2.7 | 233 2.33 42.01 2.8 | 207 2.07 44.08 2.9 | 221 2.21 46.29 3 | 226 2.26 48.55 3.1 | 228 2.28 50.83 3.2 | 178 1.78 52.61 3.3 | 191 1.91 54.52 3.4 | 208 2.08 56.60 3.5 | 170 1.70 58.30 3.6 | 160 1.60 59.90 3.7 | 167 1.67 61.57 3.8 | 146 1.46 63.03 3.9 | 136 1.36 64.39 4 | 120 1.20 65.59 4.1 | 126 1.26 66.85 4.2 | 128 1.28 68.13 4.3 | 123 1.23 69.36 4.4 | 134 1.34 70.70 4.5 | 127 1.27 71.97 4.6 | 121 1.21 73.18 4.7 | 112 1.12 74.30 4.8 | 128 1.28 75.58 4.9 | 111 1.11 76.69 5 | 131 1.31 78.00 5.1 | 103 1.03 79.03 5.2 | 120 1.20 80.23 5.3 | 124 1.24 81.47 5.4 | 100 1.00 82.47 5.5 | 91 0.91 83.38 5.6 | 92 0.92 84.30 5.7 | 107 1.07 85.37 5.8 | 113 1.13 86.50 5.9 | 69 0.69 87.19 6 | 94 0.94 88.13 6.1 | 80 0.80 88.93 6.2 | 67 0.67 89.60 6.3 | 93 0.93 90.53 6.4 | 93 0.93 91.46 6.5 | 62 0.62 92.08 6.6 | 56 0.56 92.64 6.7 | 54 0.54 93.18 6.8 | 65 0.65 93.83 6.9 | 44 0.44 94.27 7 | 35 0.35 94.62 7.1 | 39 0.39 95.01 7.2 | 40 0.40 95.41 7.3 | 30 0.30 95.71 7.4 | 27 0.27 95.98 7.5 | 30 0.30 96.28 7.6 | 28 0.28 96.56 7.7 | 22 0.22 96.78 7.8 | 30 0.30 97.08 7.9 | 26 0.26 97.34 8 | 27 0.27 97.61 8.1 | 27 0.27 97.88 8.2 | 18 0.18 98.06 8.3 | 14 0.14 98.20 8.4 | 12 0.12 98.32 8.5 | 9 0.09 98.41 8.6 | 11 0.11 98.52 8.7 | 10 0.10 98.62 8.8 | 7 0.07 98.69 8.9 | 12 0.12 98.81 9 | 14 0.14 98.95 9.1 | 10 0.10 99.05 9.2 | 9 0.09 99.14 9.3 | 4 0.04 99.18 9.4 | 6 0.06 99.24 9.5 | 5 0.05 99.29 9.6 | 1 0.01 99.30 9.7 | 7 0.07 99.37 9.8 | 6 0.06 99.43 9.9 | 4 0.04 99.47 10 | 3 0.03 99.50 10.1 | 3 0.03 99.53 10.2 | 3 0.03 99.56 10.3 | 3 0.03 99.59 10.4 | 4 0.04 99.63 10.5 | 3 0.03 99.66 10.6 | 3 0.03 99.69 10.7 | 6 0.06 99.75 10.8 | 1 0.01 99.76 10.9 | 3 0.03 99.79 11 | 2 0.02 99.81 11.2 | 1 0.01 99.82 11.3 | 1 0.01 99.83 11.4 | 2 0.02 99.85 11.5 | 3 0.03 99.88 11.6 | 1 0.01 99.89 11.7 | 3 0.03 99.92 12 | 2 0.02 99.94 12.2 | 1 0.01 99.95 12.3 | 1 0.01 99.96 13.1 | 1 0.01 99.97 13.5 | 2 0.02 99.99 13.8 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 15 Jun 2016