Frequencies for first 10,000 rows of n10960 variable in zipcode2016 dataset : Number of | returns | with | refundable | education | credit | 1040:68 / | 1040A:44 | Freq. Percent Cum. ------------+----------------------------------- 0 | 5,727 57.27 57.27 20 | 478 4.78 62.05 30 | 867 8.67 70.72 40 | 633 6.33 77.05 50 | 333 3.33 80.38 60 | 252 2.52 82.90 70 | 204 2.04 84.94 80 | 168 1.68 86.62 90 | 141 1.41 88.03 100 | 116 1.16 89.19 110 | 82 0.82 90.01 120 | 95 0.95 90.96 130 | 83 0.83 91.79 140 | 51 0.51 92.30 150 | 48 0.48 92.78 160 | 55 0.55 93.33 170 | 34 0.34 93.67 180 | 36 0.36 94.03 190 | 22 0.22 94.25 200 | 29 0.29 94.54 210 | 26 0.26 94.80 220 | 25 0.25 95.05 230 | 20 0.20 95.25 240 | 16 0.16 95.41 250 | 16 0.16 95.57 260 | 14 0.14 95.71 270 | 18 0.18 95.89 280 | 13 0.13 96.02 290 | 13 0.13 96.15 300 | 11 0.11 96.26 310 | 12 0.12 96.38 320 | 9 0.09 96.47 330 | 14 0.14 96.61 340 | 9 0.09 96.70 350 | 6 0.06 96.76 360 | 10 0.10 96.86 370 | 2 0.02 96.88 380 | 6 0.06 96.94 390 | 7 0.07 97.01 400 | 2 0.02 97.03 410 | 4 0.04 97.07 420 | 5 0.05 97.12 430 | 4 0.04 97.16 440 | 5 0.05 97.21 450 | 2 0.02 97.23 460 | 2 0.02 97.25 480 | 4 0.04 97.29 490 | 1 0.01 97.30 510 | 3 0.03 97.33 540 | 1 0.01 97.34 550 | 1 0.01 97.35 560 | 1 0.01 97.36 570 | 1 0.01 97.37 590 | 1 0.01 97.38 610 | 2 0.02 97.40 630 | 2 0.02 97.42 660 | 1 0.01 97.43 670 | 1 0.01 97.44 710 | 1 0.01 97.45 790 | 1 0.01 97.46 810 | 1 0.01 97.47 1200 | 1 0.01 97.48 1340 | 1 0.01 97.49 1410 | 1 0.01 97.50 1450 | 1 0.01 97.51 1640 | 1 0.01 97.52 1680 | 1 0.01 97.53 1870 | 1 0.01 97.54 1970 | 1 0.01 97.55 2050 | 1 0.01 97.56 2110 | 1 0.01 97.57 2130 | 1 0.01 97.58 2150 | 1 0.01 97.59 2170 | 1 0.01 97.60 2210 | 1 0.01 97.61 2460 | 1 0.01 97.62 2490 | 1 0.01 97.63 2680 | 1 0.01 97.64 2740 | 1 0.01 97.65 2880 | 1 0.01 97.66 2910 | 1 0.01 97.67 2940 | 1 0.01 97.68 3120 | 1 0.01 97.69 3220 | 1 0.01 97.70 3230 | 1 0.01 97.71 3320 | 1 0.01 97.72 3330 | 1 0.01 97.73 3400 | 1 0.01 97.74 3630 | 2 0.02 97.76 3670 | 1 0.01 97.77 3730 | 1 0.01 97.78 3740 | 1 0.01 97.79 3900 | 1 0.01 97.80 3970 | 1 0.01 97.81 3980 | 1 0.01 97.82 4100 | 2 0.02 97.84 4170 | 2 0.02 97.86 4210 | 1 0.01 97.87 4280 | 1 0.01 97.88 4430 | 1 0.01 97.89 4540 | 1 0.01 97.90 4760 | 1 0.01 97.91 4820 | 1 0.01 97.92 4900 | 1 0.01 97.93 5190 | 1 0.01 97.94 5290 | 1 0.01 97.95 5450 | 1 0.01 97.96 5670 | 1 0.01 97.97 5680 | 1 0.01 97.98 5690 | 1 0.01 97.99 5760 | 1 0.01 98.00 5880 | 1 0.01 98.01 5900 | 1 0.01 98.02 5980 | 1 0.01 98.03 5990 | 1 0.01 98.04 6020 | 1 0.01 98.05 6150 | 1 0.01 98.06 6320 | 1 0.01 98.07 6360 | 1 0.01 98.08 6460 | 1 0.01 98.09 6480 | 1 0.01 98.10 6710 | 1 0.01 98.11 7150 | 1 0.01 98.12 7260 | 1 0.01 98.13 7330 | 1 0.01 98.14 7700 | 1 0.01 98.15 7760 | 2 0.02 98.17 8190 | 1 0.01 98.18 8290 | 1 0.01 98.19 8330 | 1 0.01 98.20 8440 | 1 0.01 98.21 8470 | 1 0.01 98.22 8590 | 2 0.02 98.24 8660 | 1 0.01 98.25 8760 | 1 0.01 98.26 8980 | 1 0.01 98.27 9210 | 2 0.02 98.29 9230 | 1 0.01 98.30 9240 | 1 0.01 98.31 9460 | 1 0.01 98.32 9560 | 1 0.01 98.33 9680 | 1 0.01 98.34 9750 | 1 0.01 98.35 9770 | 1 0.01 98.36 10040 | 1 0.01 98.37 10420 | 1 0.01 98.38 10440 | 1 0.01 98.39 10500 | 1 0.01 98.40 11170 | 1 0.01 98.41 11240 | 1 0.01 98.42 11460 | 1 0.01 98.43 11830 | 1 0.01 98.44 11890 | 1 0.01 98.45 12040 | 1 0.01 98.46 12600 | 1 0.01 98.47 12760 | 1 0.01 98.48 12940 | 1 0.01 98.49 13260 | 1 0.01 98.50 13290 | 1 0.01 98.51 13830 | 1 0.01 98.52 13990 | 1 0.01 98.53 14190 | 2 0.02 98.55 14520 | 1 0.01 98.56 14900 | 1 0.01 98.57 14910 | 1 0.01 98.58 15080 | 1 0.01 98.59 15280 | 1 0.01 98.60 15320 | 1 0.01 98.61 15420 | 2 0.02 98.63 15560 | 1 0.01 98.64 15910 | 1 0.01 98.65 16440 | 1 0.01 98.66 16780 | 1 0.01 98.67 16820 | 1 0.01 98.68 16970 | 1 0.01 98.69 17920 | 1 0.01 98.70 17960 | 1 0.01 98.71 18110 | 1 0.01 98.72 18360 | 1 0.01 98.73 18390 | 1 0.01 98.74 18470 | 1 0.01 98.75 18670 | 2 0.02 98.77 18770 | 1 0.01 98.78 18900 | 1 0.01 98.79 19450 | 1 0.01 98.80 19530 | 1 0.01 98.81 19770 | 1 0.01 98.82 20180 | 1 0.01 98.83 20470 | 1 0.01 98.84 20520 | 1 0.01 98.85 20750 | 1 0.01 98.86 21380 | 1 0.01 98.87 21430 | 1 0.01 98.88 21850 | 1 0.01 98.89 22170 | 1 0.01 98.90 22470 | 1 0.01 98.91 22500 | 1 0.01 98.92 22620 | 1 0.01 98.93 23170 | 1 0.01 98.94 23930 | 1 0.01 98.95 24060 | 1 0.01 98.96 24160 | 1 0.01 98.97 24220 | 1 0.01 98.98 24240 | 1 0.01 98.99 24310 | 1 0.01 99.00 24500 | 1 0.01 99.01 24670 | 1 0.01 99.02 24810 | 1 0.01 99.03 25400 | 1 0.01 99.04 26650 | 1 0.01 99.05 26680 | 1 0.01 99.06 27820 | 1 0.01 99.07 27860 | 1 0.01 99.08 28120 | 1 0.01 99.09 28430 | 1 0.01 99.10 28570 | 1 0.01 99.11 28870 | 1 0.01 99.12 30410 | 1 0.01 99.13 30580 | 1 0.01 99.14 30900 | 1 0.01 99.15 30950 | 1 0.01 99.16 31280 | 1 0.01 99.17 31520 | 1 0.01 99.18 31580 | 1 0.01 99.19 32690 | 1 0.01 99.20 33260 | 1 0.01 99.21 33290 | 1 0.01 99.22 33800 | 1 0.01 99.23 33880 | 1 0.01 99.24 34210 | 1 0.01 99.25 34920 | 1 0.01 99.26 35710 | 1 0.01 99.27 35870 | 1 0.01 99.28 36290 | 1 0.01 99.29 36890 | 1 0.01 99.30 37350 | 1 0.01 99.31 37650 | 1 0.01 99.32 37770 | 1 0.01 99.33 38100 | 1 0.01 99.34 39860 | 1 0.01 99.35 39960 | 1 0.01 99.36 40120 | 1 0.01 99.37 40150 | 1 0.01 99.38 40590 | 1 0.01 99.39 40600 | 1 0.01 99.40 40770 | 1 0.01 99.41 41070 | 1 0.01 99.42 41780 | 1 0.01 99.43 42270 | 1 0.01 99.44 42760 | 1 0.01 99.45 43830 | 1 0.01 99.46 45660 | 1 0.01 99.47 45730 | 1 0.01 99.48 45950 | 1 0.01 99.49 47100 | 1 0.01 99.50 47390 | 1 0.01 99.51 47750 | 1 0.01 99.52 48420 | 1 0.01 99.53 50100 | 1 0.01 99.54 51190 | 1 0.01 99.55 51500 | 1 0.01 99.56 51740 | 1 0.01 99.57 52230 | 1 0.01 99.58 53100 | 1 0.01 99.59 55900 | 1 0.01 99.60 57590 | 1 0.01 99.61 59690 | 1 0.01 99.62 60280 | 1 0.01 99.63 60500 | 1 0.01 99.64 60640 | 1 0.01 99.65 61100 | 1 0.01 99.66 61350 | 1 0.01 99.67 62150 | 1 0.01 99.68 62550 | 1 0.01 99.69 67450 | 1 0.01 99.70 67710 | 1 0.01 99.71 68220 | 1 0.01 99.72 68690 | 1 0.01 99.73 69100 | 1 0.01 99.74 70710 | 1 0.01 99.75 72740 | 1 0.01 99.76 74060 | 1 0.01 99.77 77160 | 1 0.01 99.78 80390 | 1 0.01 99.79 83210 | 1 0.01 99.80 89340 | 1 0.01 99.81 91190 | 1 0.01 99.82 92230 | 1 0.01 99.83 92340 | 1 0.01 99.84 100220 | 1 0.01 99.85 102040 | 1 0.01 99.86 104520 | 1 0.01 99.87 113060 | 1 0.01 99.88 123220 | 1 0.01 99.89 132770 | 1 0.01 99.90 134340 | 1 0.01 99.91 158070 | 1 0.01 99.92 162120 | 1 0.01 99.93 166470 | 1 0.01 99.94 171220 | 1 0.01 99.95 197670 | 1 0.01 99.96 252820 | 1 0.01 99.97 308550 | 1 0.01 99.98 309470 | 1 0.01 99.99 385550 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 21 Sep 2018