Frequencies for first 10,000 rows of vlntr_cnt variable in pos2011 dataset : Volunteers | - Total | Freq. Percent Cum. ------------+----------------------------------- 0 | 206 2.06 2.06 .01 | 1 0.01 2.07 .02 | 2 0.02 2.09 .04 | 1 0.01 2.10 .07 | 1 0.01 2.11 .1 | 2 0.02 2.13 .14 | 1 0.01 2.14 .15 | 1 0.01 2.15 .2 | 3 0.03 2.18 .23 | 1 0.01 2.19 .25 | 9 0.09 2.28 .3 | 2 0.02 2.30 .4 | 1 0.01 2.31 .43 | 1 0.01 2.32 .5 | 19 0.19 2.51 .6 | 2 0.02 2.53 .66 | 1 0.01 2.54 .75 | 7 0.07 2.61 .76 | 1 0.01 2.62 .8 | 1 0.01 2.63 .9 | 2 0.02 2.65 1 | 50 0.50 3.15 1.1 | 1 0.01 3.16 1.19 | 1 0.01 3.17 1.25 | 5 0.05 3.22 1.3 | 3 0.03 3.25 1.5 | 4 0.04 3.29 1.75 | 2 0.02 3.31 1.9 | 1 0.01 3.32 1.91 | 1 0.01 3.33 2 | 27 0.27 3.60 2.11 | 1 0.01 3.61 2.15 | 1 0.01 3.62 2.2 | 2 0.02 3.64 2.3 | 1 0.01 3.65 2.4 | 1 0.01 3.66 2.5 | 4 0.04 3.70 2.6 | 1 0.01 3.71 2.75 | 2 0.02 3.73 2.98 | 1 0.01 3.74 3 | 27 0.27 4.01 3.25 | 1 0.01 4.02 4 | 20 0.20 4.22 4.3 | 1 0.01 4.23 4.5 | 3 0.03 4.26 4.75 | 1 0.01 4.27 5 | 18 0.18 4.45 5.75 | 1 0.01 4.46 5.8 | 1 0.01 4.47 6 | 13 0.13 4.60 6.05 | 1 0.01 4.61 6.17 | 1 0.01 4.62 6.25 | 1 0.01 4.63 6.3 | 1 0.01 4.64 6.5 | 1 0.01 4.65 7 | 7 0.07 4.72 7.5 | 1 0.01 4.73 7.75 | 1 0.01 4.74 7.8 | 1 0.01 4.75 8 | 10 0.10 4.85 8.5 | 1 0.01 4.86 9 | 6 0.06 4.92 10 | 10 0.10 5.02 10.25 | 2 0.02 5.04 11 | 5 0.05 5.09 11.2 | 1 0.01 5.10 11.35 | 1 0.01 5.11 12 | 5 0.05 5.16 13 | 4 0.04 5.20 13.5 | 1 0.01 5.21 13.6 | 1 0.01 5.22 14 | 4 0.04 5.26 14.5 | 1 0.01 5.27 15 | 7 0.07 5.34 16 | 6 0.06 5.40 16.51 | 1 0.01 5.41 17 | 6 0.06 5.47 18 | 6 0.06 5.53 19 | 2 0.02 5.55 20 | 4 0.04 5.59 21 | 5 0.05 5.64 22 | 2 0.02 5.66 23 | 3 0.03 5.69 24 | 4 0.04 5.73 25 | 3 0.03 5.76 26 | 2 0.02 5.78 27 | 4 0.04 5.82 28 | 3 0.03 5.85 30 | 4 0.04 5.89 30.4 | 1 0.01 5.90 30.5 | 1 0.01 5.91 32 | 2 0.02 5.93 34 | 3 0.03 5.96 35 | 4 0.04 6.00 37 | 1 0.01 6.01 37.1 | 1 0.01 6.02 38 | 4 0.04 6.06 39 | 1 0.01 6.07 40 | 1 0.01 6.08 41 | 1 0.01 6.09 42 | 2 0.02 6.11 43 | 1 0.01 6.12 44 | 2 0.02 6.14 48 | 2 0.02 6.16 48.5 | 1 0.01 6.17 49 | 2 0.02 6.19 53 | 1 0.01 6.20 60 | 1 0.01 6.21 65 | 1 0.01 6.22 67 | 4 0.04 6.26 68 | 1 0.01 6.27 69 | 2 0.02 6.29 70 | 2 0.02 6.31 71 | 1 0.01 6.32 72 | 2 0.02 6.34 75 | 1 0.01 6.35 76 | 2 0.02 6.37 80 | 1 0.01 6.38 82 | 1 0.01 6.39 90 | 1 0.01 6.40 94 | 1 0.01 6.41 97 | 1 0.01 6.42 101 | 1 0.01 6.43 102 | 1 0.01 6.44 105.25 | 1 0.01 6.45 107 | 1 0.01 6.46 112 | 1 0.01 6.47 125 | 1 0.01 6.48 150 | 1 0.01 6.49 207.25 | 1 0.01 6.50 229 | 1 0.01 6.51 288 | 1 0.01 6.52 346 | 1 0.01 6.53 351 | 1 0.01 6.54 381.8 | 1 0.01 6.55 398 | 1 0.01 6.56 448 | 1 0.01 6.57 500 | 1 0.01 6.58 . | 9,342 93.42 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 20 Apr 2019