Frequencies for first 10,000 rows of n10960 variable in zipcode2014 dataset : Number of | returns | with | refundable | education | credit | 1040:68 / | 1040A:44 | Freq. Percent Cum. ------------+----------------------------------- 0 | 5,149 51.49 51.49 20 | 544 5.44 56.93 30 | 914 9.14 66.07 40 | 652 6.52 72.59 50 | 403 4.03 76.62 60 | 278 2.78 79.40 70 | 231 2.31 81.71 80 | 196 1.96 83.67 90 | 150 1.50 85.17 100 | 131 1.31 86.48 110 | 122 1.22 87.70 120 | 106 1.06 88.76 130 | 93 0.93 89.69 140 | 73 0.73 90.42 150 | 68 0.68 91.10 160 | 61 0.61 91.71 170 | 48 0.48 92.19 180 | 44 0.44 92.63 190 | 43 0.43 93.06 200 | 33 0.33 93.39 210 | 39 0.39 93.78 220 | 28 0.28 94.06 230 | 24 0.24 94.30 240 | 15 0.15 94.45 250 | 25 0.25 94.70 260 | 16 0.16 94.86 270 | 23 0.23 95.09 280 | 16 0.16 95.25 290 | 22 0.22 95.47 300 | 10 0.10 95.57 310 | 17 0.17 95.74 320 | 12 0.12 95.86 330 | 11 0.11 95.97 340 | 9 0.09 96.06 350 | 14 0.14 96.20 360 | 16 0.16 96.36 370 | 11 0.11 96.47 380 | 4 0.04 96.51 390 | 7 0.07 96.58 400 | 8 0.08 96.66 410 | 5 0.05 96.71 420 | 5 0.05 96.76 430 | 7 0.07 96.83 440 | 5 0.05 96.88 450 | 7 0.07 96.95 460 | 4 0.04 96.99 470 | 3 0.03 97.02 480 | 5 0.05 97.07 500 | 4 0.04 97.11 510 | 3 0.03 97.14 520 | 2 0.02 97.16 530 | 1 0.01 97.17 540 | 1 0.01 97.18 550 | 3 0.03 97.21 560 | 2 0.02 97.23 570 | 4 0.04 97.27 580 | 1 0.01 97.28 590 | 1 0.01 97.29 620 | 2 0.02 97.31 640 | 2 0.02 97.33 650 | 1 0.01 97.34 670 | 1 0.01 97.35 690 | 1 0.01 97.36 700 | 1 0.01 97.37 710 | 2 0.02 97.39 770 | 1 0.01 97.40 780 | 2 0.02 97.42 820 | 1 0.01 97.43 840 | 1 0.01 97.44 870 | 1 0.01 97.45 880 | 1 0.01 97.46 990 | 1 0.01 97.47 1380 | 1 0.01 97.48 1470 | 1 0.01 97.49 1710 | 1 0.01 97.50 1770 | 1 0.01 97.51 1920 | 1 0.01 97.52 1990 | 2 0.02 97.54 2030 | 1 0.01 97.55 2110 | 1 0.01 97.56 2410 | 2 0.02 97.58 2470 | 1 0.01 97.59 2510 | 1 0.01 97.60 2810 | 1 0.01 97.61 2840 | 1 0.01 97.62 2880 | 1 0.01 97.63 2950 | 1 0.01 97.64 3090 | 1 0.01 97.65 3240 | 1 0.01 97.66 3360 | 1 0.01 97.67 3370 | 1 0.01 97.68 3670 | 1 0.01 97.69 3700 | 1 0.01 97.70 3760 | 1 0.01 97.71 3790 | 1 0.01 97.72 3840 | 1 0.01 97.73 3850 | 1 0.01 97.74 3930 | 1 0.01 97.75 4070 | 1 0.01 97.76 4120 | 1 0.01 97.77 4180 | 1 0.01 97.78 4250 | 1 0.01 97.79 4290 | 1 0.01 97.80 4310 | 2 0.02 97.82 4460 | 1 0.01 97.83 4470 | 1 0.01 97.84 4740 | 1 0.01 97.85 4910 | 1 0.01 97.86 4930 | 1 0.01 97.87 5230 | 1 0.01 97.88 5240 | 1 0.01 97.89 5270 | 1 0.01 97.90 5300 | 1 0.01 97.91 5540 | 1 0.01 97.92 5560 | 1 0.01 97.93 5730 | 1 0.01 97.94 5740 | 1 0.01 97.95 5860 | 1 0.01 97.96 6140 | 1 0.01 97.97 6190 | 1 0.01 97.98 6210 | 1 0.01 97.99 6280 | 1 0.01 98.00 6300 | 1 0.01 98.01 6390 | 1 0.01 98.02 6400 | 1 0.01 98.03 6460 | 1 0.01 98.04 6690 | 1 0.01 98.05 6700 | 1 0.01 98.06 6760 | 1 0.01 98.07 6910 | 1 0.01 98.08 6930 | 1 0.01 98.09 7080 | 1 0.01 98.10 7330 | 1 0.01 98.11 7340 | 1 0.01 98.12 8540 | 1 0.01 98.13 8550 | 1 0.01 98.14 8670 | 1 0.01 98.15 8790 | 1 0.01 98.16 8880 | 1 0.01 98.17 8960 | 1 0.01 98.18 9290 | 1 0.01 98.19 9410 | 1 0.01 98.20 9430 | 1 0.01 98.21 9490 | 1 0.01 98.22 9530 | 1 0.01 98.23 9550 | 1 0.01 98.24 9730 | 1 0.01 98.25 9870 | 1 0.01 98.26 10030 | 1 0.01 98.27 10050 | 1 0.01 98.28 10250 | 1 0.01 98.29 10320 | 1 0.01 98.30 10340 | 1 0.01 98.31 10600 | 1 0.01 98.32 10610 | 1 0.01 98.33 10840 | 1 0.01 98.34 10960 | 1 0.01 98.35 11090 | 1 0.01 98.36 11270 | 1 0.01 98.37 11400 | 1 0.01 98.38 11470 | 1 0.01 98.39 12200 | 1 0.01 98.40 12220 | 2 0.02 98.42 12280 | 1 0.01 98.43 12620 | 1 0.01 98.44 12980 | 1 0.01 98.45 13460 | 1 0.01 98.46 13770 | 1 0.01 98.47 14020 | 1 0.01 98.48 14150 | 1 0.01 98.49 14380 | 1 0.01 98.50 14530 | 1 0.01 98.51 14680 | 1 0.01 98.52 14820 | 2 0.02 98.54 14890 | 1 0.01 98.55 15540 | 1 0.01 98.56 15570 | 1 0.01 98.57 15730 | 1 0.01 98.58 16590 | 1 0.01 98.59 16620 | 1 0.01 98.60 16790 | 1 0.01 98.61 17000 | 1 0.01 98.62 17520 | 1 0.01 98.63 17900 | 1 0.01 98.64 18070 | 1 0.01 98.65 18260 | 1 0.01 98.66 18570 | 1 0.01 98.67 18680 | 2 0.02 98.69 18990 | 1 0.01 98.70 19320 | 1 0.01 98.71 19860 | 1 0.01 98.72 19950 | 1 0.01 98.73 20250 | 1 0.01 98.74 20380 | 1 0.01 98.75 20660 | 1 0.01 98.76 21130 | 1 0.01 98.77 21230 | 1 0.01 98.78 21460 | 1 0.01 98.79 21480 | 1 0.01 98.80 21670 | 1 0.01 98.81 22220 | 1 0.01 98.82 22320 | 1 0.01 98.83 22780 | 1 0.01 98.84 22940 | 1 0.01 98.85 23160 | 1 0.01 98.86 23570 | 1 0.01 98.87 23930 | 1 0.01 98.88 24080 | 1 0.01 98.89 24670 | 1 0.01 98.90 24770 | 1 0.01 98.91 24850 | 1 0.01 98.92 24860 | 1 0.01 98.93 24930 | 1 0.01 98.94 25170 | 1 0.01 98.95 25890 | 1 0.01 98.96 26130 | 1 0.01 98.97 26260 | 1 0.01 98.98 26810 | 1 0.01 98.99 26900 | 1 0.01 99.00 27040 | 2 0.02 99.02 27420 | 1 0.01 99.03 27570 | 1 0.01 99.04 29250 | 1 0.01 99.05 30630 | 1 0.01 99.06 30640 | 1 0.01 99.07 30990 | 1 0.01 99.08 31290 | 1 0.01 99.09 31490 | 1 0.01 99.10 31710 | 1 0.01 99.11 31790 | 1 0.01 99.12 33280 | 1 0.01 99.13 33360 | 1 0.01 99.14 33430 | 1 0.01 99.15 33680 | 1 0.01 99.16 33900 | 1 0.01 99.17 33950 | 1 0.01 99.18 35320 | 1 0.01 99.19 35370 | 1 0.01 99.20 36220 | 1 0.01 99.21 37240 | 1 0.01 99.22 37530 | 1 0.01 99.23 38210 | 1 0.01 99.24 38230 | 1 0.01 99.25 38480 | 1 0.01 99.26 38880 | 1 0.01 99.27 38940 | 1 0.01 99.28 39450 | 1 0.01 99.29 40610 | 1 0.01 99.30 40810 | 1 0.01 99.31 41000 | 1 0.01 99.32 41680 | 1 0.01 99.33 42040 | 1 0.01 99.34 42060 | 1 0.01 99.35 42340 | 1 0.01 99.36 42780 | 1 0.01 99.37 43070 | 1 0.01 99.38 43660 | 1 0.01 99.39 45620 | 1 0.01 99.40 45710 | 1 0.01 99.41 46280 | 1 0.01 99.42 47050 | 2 0.02 99.44 50220 | 1 0.01 99.45 50460 | 1 0.01 99.46 51360 | 1 0.01 99.47 52020 | 1 0.01 99.48 54020 | 1 0.01 99.49 54070 | 1 0.01 99.50 55540 | 1 0.01 99.51 56730 | 1 0.01 99.52 57730 | 1 0.01 99.53 58100 | 1 0.01 99.54 59890 | 1 0.01 99.55 60340 | 1 0.01 99.56 60430 | 1 0.01 99.57 61660 | 1 0.01 99.58 62610 | 1 0.01 99.59 64180 | 1 0.01 99.60 64210 | 1 0.01 99.61 64550 | 1 0.01 99.62 64810 | 1 0.01 99.63 66140 | 1 0.01 99.64 66920 | 1 0.01 99.65 67370 | 1 0.01 99.66 68770 | 1 0.01 99.67 70470 | 1 0.01 99.68 72870 | 1 0.01 99.69 74600 | 1 0.01 99.70 75680 | 1 0.01 99.71 77340 | 1 0.01 99.72 77790 | 1 0.01 99.73 77870 | 1 0.01 99.74 78910 | 1 0.01 99.75 80750 | 1 0.01 99.76 82600 | 1 0.01 99.77 86900 | 1 0.01 99.78 90990 | 1 0.01 99.79 94310 | 1 0.01 99.80 99810 | 1 0.01 99.81 104480 | 1 0.01 99.82 105210 | 1 0.01 99.83 110610 | 1 0.01 99.84 112850 | 1 0.01 99.85 118280 | 1 0.01 99.86 129820 | 1 0.01 99.87 134880 | 1 0.01 99.88 140800 | 1 0.01 99.89 150270 | 1 0.01 99.90 161000 | 1 0.01 99.91 171020 | 1 0.01 99.92 192050 | 1 0.01 99.93 204590 | 1 0.01 99.94 209180 | 1 0.01 99.95 212820 | 1 0.01 99.96 278400 | 1 0.01 99.97 364980 | 1 0.01 99.98 419940 | 1 0.01 99.99 492360 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 26 Jun 2017