Frequencies for first 10,000 rows of vlntr_cnt variable in pos2003 dataset : volunteers | - total | Freq. Percent Cum. ------------+----------------------------------- 0 | 9,649 96.49 96.49 .02 | 3 0.03 96.52 .04 | 1 0.01 96.53 .05 | 1 0.01 96.54 .07 | 1 0.01 96.55 .1 | 1 0.01 96.56 .14 | 1 0.01 96.57 .15 | 1 0.01 96.58 .2 | 2 0.02 96.60 .23 | 1 0.01 96.61 .25 | 12 0.12 96.73 .3 | 3 0.03 96.76 .49 | 1 0.01 96.77 .5 | 16 0.16 96.93 .6 | 1 0.01 96.94 .63 | 1 0.01 96.95 .75 | 3 0.03 96.98 .8 | 4 0.04 97.02 .9 | 1 0.01 97.03 .95 | 1 0.01 97.04 1 | 24 0.24 97.28 1.1 | 1 0.01 97.29 1.19 | 1 0.01 97.30 1.25 | 2 0.02 97.32 1.3 | 2 0.02 97.34 1.5 | 6 0.06 97.40 1.75 | 4 0.04 97.44 1.8 | 1 0.01 97.45 1.91 | 1 0.01 97.46 2 | 28 0.28 97.74 2.11 | 1 0.01 97.75 2.15 | 1 0.01 97.76 2.25 | 2 0.02 97.78 2.3 | 1 0.01 97.79 2.5 | 5 0.05 97.84 2.6 | 1 0.01 97.85 2.65 | 1 0.01 97.86 2.75 | 3 0.03 97.89 2.98 | 1 0.01 97.90 3 | 18 0.18 98.08 3.25 | 1 0.01 98.09 3.5 | 3 0.03 98.12 4 | 11 0.11 98.23 4.25 | 1 0.01 98.24 4.4 | 1 0.01 98.25 4.5 | 4 0.04 98.29 4.75 | 1 0.01 98.30 5 | 9 0.09 98.39 5.75 | 2 0.02 98.41 6 | 8 0.08 98.49 6.05 | 1 0.01 98.50 6.25 | 2 0.02 98.52 6.3 | 1 0.01 98.53 6.5 | 1 0.01 98.54 7 | 8 0.08 98.62 7.75 | 1 0.01 98.63 8 | 7 0.07 98.70 8.5 | 1 0.01 98.71 9 | 2 0.02 98.73 10 | 8 0.08 98.81 10.25 | 1 0.01 98.82 10.65 | 1 0.01 98.83 11 | 6 0.06 98.89 11.2 | 1 0.01 98.90 11.35 | 1 0.01 98.91 12 | 1 0.01 98.92 13 | 4 0.04 98.96 14 | 3 0.03 98.99 15 | 7 0.07 99.06 16 | 7 0.07 99.13 16.25 | 1 0.01 99.14 16.51 | 1 0.01 99.15 17 | 4 0.04 99.19 18 | 1 0.01 99.20 19 | 4 0.04 99.24 20 | 5 0.05 99.29 21 | 2 0.02 99.31 22.25 | 1 0.01 99.32 23 | 5 0.05 99.37 23.2 | 1 0.01 99.38 24 | 2 0.02 99.40 25 | 2 0.02 99.42 26 | 2 0.02 99.44 26.25 | 1 0.01 99.45 26.73 | 1 0.01 99.46 27 | 2 0.02 99.48 28 | 3 0.03 99.51 30 | 4 0.04 99.55 30.4 | 1 0.01 99.56 31 | 1 0.01 99.57 32 | 1 0.01 99.58 35 | 4 0.04 99.62 38 | 1 0.01 99.63 40 | 1 0.01 99.64 42 | 3 0.03 99.67 42.25 | 1 0.01 99.68 48 | 3 0.03 99.71 49 | 2 0.02 99.73 51 | 1 0.01 99.74 52 | 1 0.01 99.75 53 | 1 0.01 99.76 60 | 2 0.02 99.78 65 | 2 0.02 99.80 67 | 3 0.03 99.83 70 | 1 0.01 99.84 75 | 1 0.01 99.85 77 | 1 0.01 99.86 80 | 3 0.03 99.89 82 | 1 0.01 99.90 87 | 1 0.01 99.91 91 | 1 0.01 99.92 100 | 1 0.01 99.93 102 | 1 0.01 99.94 105.25 | 1 0.01 99.95 124 | 1 0.01 99.96 125 | 1 0.01 99.97 207.25 | 1 0.01 99.98 381.8 | 1 0.01 99.99 448 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 17 May 2017