Frequencies for first 10,000 rows of n07230 variable in zipcode2015 dataset : Number of | returns | with | nonrefundab | le | education | credit | 1040:50 / | 1040A:33 | Freq. Percent Cum. ------------+----------------------------------- 0 | 4,976 49.76 49.76 20 | 446 4.46 54.22 30 | 831 8.31 62.53 40 | 671 6.71 69.24 50 | 425 4.25 73.49 60 | 285 2.85 76.34 70 | 258 2.58 78.92 80 | 208 2.08 81.00 90 | 188 1.88 82.88 100 | 164 1.64 84.52 110 | 118 1.18 85.70 120 | 105 1.05 86.75 130 | 105 1.05 87.80 140 | 91 0.91 88.71 150 | 88 0.88 89.59 160 | 64 0.64 90.23 170 | 47 0.47 90.70 180 | 71 0.71 91.41 190 | 58 0.58 91.99 200 | 56 0.56 92.55 210 | 46 0.46 93.01 220 | 34 0.34 93.35 230 | 35 0.35 93.70 240 | 30 0.30 94.00 250 | 26 0.26 94.26 260 | 23 0.23 94.49 270 | 16 0.16 94.65 280 | 16 0.16 94.81 290 | 25 0.25 95.06 300 | 16 0.16 95.22 310 | 14 0.14 95.36 320 | 16 0.16 95.52 330 | 15 0.15 95.67 340 | 20 0.20 95.87 350 | 16 0.16 96.03 360 | 11 0.11 96.14 370 | 6 0.06 96.20 380 | 12 0.12 96.32 390 | 14 0.14 96.46 400 | 8 0.08 96.54 410 | 4 0.04 96.58 420 | 9 0.09 96.67 430 | 5 0.05 96.72 440 | 8 0.08 96.80 450 | 7 0.07 96.87 460 | 4 0.04 96.91 470 | 3 0.03 96.94 480 | 3 0.03 96.97 490 | 6 0.06 97.03 500 | 1 0.01 97.04 510 | 1 0.01 97.05 520 | 1 0.01 97.06 530 | 3 0.03 97.09 540 | 2 0.02 97.11 550 | 2 0.02 97.13 560 | 2 0.02 97.15 570 | 2 0.02 97.17 580 | 1 0.01 97.18 590 | 2 0.02 97.20 600 | 2 0.02 97.22 610 | 2 0.02 97.24 620 | 3 0.03 97.27 630 | 2 0.02 97.29 660 | 1 0.01 97.30 680 | 1 0.01 97.31 700 | 1 0.01 97.32 710 | 1 0.01 97.33 720 | 2 0.02 97.35 740 | 2 0.02 97.37 770 | 1 0.01 97.38 780 | 1 0.01 97.39 790 | 1 0.01 97.40 820 | 1 0.01 97.41 900 | 2 0.02 97.43 1000 | 1 0.01 97.44 1070 | 1 0.01 97.45 1180 | 1 0.01 97.46 1220 | 1 0.01 97.47 2270 | 1 0.01 97.48 2310 | 1 0.01 97.49 2340 | 1 0.01 97.50 2380 | 1 0.01 97.51 2590 | 1 0.01 97.52 2640 | 1 0.01 97.53 2700 | 1 0.01 97.54 2810 | 1 0.01 97.55 2840 | 1 0.01 97.56 3130 | 1 0.01 97.57 3330 | 1 0.01 97.58 3500 | 1 0.01 97.59 3530 | 1 0.01 97.60 3540 | 1 0.01 97.61 3670 | 2 0.02 97.63 3730 | 1 0.01 97.64 3750 | 1 0.01 97.65 3990 | 1 0.01 97.66 4020 | 1 0.01 97.67 4270 | 1 0.01 97.68 4320 | 1 0.01 97.69 4330 | 1 0.01 97.70 4360 | 1 0.01 97.71 4430 | 1 0.01 97.72 4580 | 1 0.01 97.73 4710 | 1 0.01 97.74 4720 | 1 0.01 97.75 4860 | 1 0.01 97.76 5020 | 1 0.01 97.77 5060 | 1 0.01 97.78 5140 | 1 0.01 97.79 5200 | 1 0.01 97.80 5270 | 1 0.01 97.81 5300 | 1 0.01 97.82 5470 | 1 0.01 97.83 5630 | 1 0.01 97.84 5660 | 1 0.01 97.85 5670 | 1 0.01 97.86 5750 | 1 0.01 97.87 6130 | 1 0.01 97.88 6230 | 1 0.01 97.89 6310 | 1 0.01 97.90 6410 | 1 0.01 97.91 6470 | 1 0.01 97.92 6480 | 1 0.01 97.93 6580 | 1 0.01 97.94 6630 | 1 0.01 97.95 6690 | 1 0.01 97.96 6730 | 1 0.01 97.97 6740 | 1 0.01 97.98 6890 | 1 0.01 97.99 6900 | 1 0.01 98.00 7030 | 1 0.01 98.01 7140 | 1 0.01 98.02 7270 | 1 0.01 98.03 7320 | 1 0.01 98.04 7620 | 1 0.01 98.05 7780 | 1 0.01 98.06 8440 | 1 0.01 98.07 8880 | 1 0.01 98.08 9000 | 1 0.01 98.09 9100 | 1 0.01 98.10 9290 | 1 0.01 98.11 9300 | 1 0.01 98.12 9500 | 2 0.02 98.14 9510 | 1 0.01 98.15 9550 | 1 0.01 98.16 9600 | 1 0.01 98.17 10190 | 1 0.01 98.18 10210 | 1 0.01 98.19 10340 | 1 0.01 98.20 10380 | 1 0.01 98.21 10670 | 1 0.01 98.22 10790 | 1 0.01 98.23 11170 | 1 0.01 98.24 11560 | 1 0.01 98.25 11650 | 1 0.01 98.26 11680 | 1 0.01 98.27 13030 | 1 0.01 98.28 13160 | 2 0.02 98.30 13430 | 1 0.01 98.31 13670 | 1 0.01 98.32 13690 | 1 0.01 98.33 13780 | 1 0.01 98.34 13940 | 1 0.01 98.35 14110 | 1 0.01 98.36 14150 | 1 0.01 98.37 14180 | 1 0.01 98.38 14670 | 1 0.01 98.39 14940 | 1 0.01 98.40 15720 | 1 0.01 98.41 15960 | 1 0.01 98.42 16030 | 1 0.01 98.43 16230 | 1 0.01 98.44 16670 | 1 0.01 98.45 16900 | 1 0.01 98.46 17050 | 1 0.01 98.47 17180 | 1 0.01 98.48 17230 | 1 0.01 98.49 17310 | 1 0.01 98.50 17460 | 1 0.01 98.51 17470 | 1 0.01 98.52 17500 | 1 0.01 98.53 17820 | 1 0.01 98.54 17930 | 1 0.01 98.55 18020 | 1 0.01 98.56 18080 | 1 0.01 98.57 18150 | 1 0.01 98.58 18350 | 1 0.01 98.59 18460 | 1 0.01 98.60 18720 | 1 0.01 98.61 19720 | 1 0.01 98.62 20300 | 1 0.01 98.63 20480 | 1 0.01 98.64 20790 | 1 0.01 98.65 21000 | 1 0.01 98.66 21230 | 1 0.01 98.67 21480 | 1 0.01 98.68 21520 | 1 0.01 98.69 21600 | 1 0.01 98.70 22240 | 1 0.01 98.71 22330 | 1 0.01 98.72 23390 | 1 0.01 98.73 23520 | 1 0.01 98.74 24270 | 1 0.01 98.75 24340 | 1 0.01 98.76 24370 | 1 0.01 98.77 24380 | 1 0.01 98.78 24780 | 1 0.01 98.79 25370 | 1 0.01 98.80 25800 | 1 0.01 98.81 26450 | 1 0.01 98.82 26480 | 1 0.01 98.83 26640 | 1 0.01 98.84 26910 | 1 0.01 98.85 27790 | 1 0.01 98.86 27930 | 1 0.01 98.87 27970 | 1 0.01 98.88 28150 | 1 0.01 98.89 28390 | 1 0.01 98.90 28670 | 1 0.01 98.91 28940 | 1 0.01 98.92 29180 | 1 0.01 98.93 29450 | 1 0.01 98.94 30070 | 1 0.01 98.95 30150 | 1 0.01 98.96 30560 | 1 0.01 98.97 30640 | 1 0.01 98.98 31030 | 1 0.01 98.99 31260 | 1 0.01 99.00 31380 | 1 0.01 99.01 31440 | 1 0.01 99.02 31600 | 1 0.01 99.03 31960 | 1 0.01 99.04 32150 | 1 0.01 99.05 32430 | 1 0.01 99.06 32530 | 1 0.01 99.07 32630 | 1 0.01 99.08 33490 | 1 0.01 99.09 33880 | 1 0.01 99.10 33960 | 1 0.01 99.11 34960 | 1 0.01 99.12 35380 | 1 0.01 99.13 35400 | 1 0.01 99.14 35430 | 1 0.01 99.15 35450 | 2 0.02 99.17 36230 | 1 0.01 99.18 36330 | 1 0.01 99.19 36430 | 1 0.01 99.20 36860 | 1 0.01 99.21 37850 | 1 0.01 99.22 38400 | 1 0.01 99.23 38450 | 1 0.01 99.24 40230 | 1 0.01 99.25 41110 | 1 0.01 99.26 41490 | 1 0.01 99.27 41970 | 1 0.01 99.28 42130 | 1 0.01 99.29 42440 | 1 0.01 99.30 43110 | 1 0.01 99.31 43400 | 1 0.01 99.32 44720 | 1 0.01 99.33 45690 | 1 0.01 99.34 46050 | 1 0.01 99.35 46060 | 1 0.01 99.36 46480 | 1 0.01 99.37 46780 | 1 0.01 99.38 46860 | 1 0.01 99.39 47770 | 1 0.01 99.40 48160 | 1 0.01 99.41 49190 | 1 0.01 99.42 49220 | 1 0.01 99.43 49840 | 1 0.01 99.44 50530 | 1 0.01 99.45 51180 | 1 0.01 99.46 51210 | 1 0.01 99.47 53600 | 1 0.01 99.48 53940 | 1 0.01 99.49 54470 | 1 0.01 99.50 55160 | 1 0.01 99.51 55170 | 1 0.01 99.52 55230 | 1 0.01 99.53 55380 | 1 0.01 99.54 55800 | 1 0.01 99.55 56360 | 1 0.01 99.56 58860 | 1 0.01 99.57 61130 | 1 0.01 99.58 61170 | 1 0.01 99.59 61480 | 1 0.01 99.60 61540 | 1 0.01 99.61 64250 | 1 0.01 99.62 65780 | 1 0.01 99.63 66140 | 1 0.01 99.64 66720 | 1 0.01 99.65 67220 | 1 0.01 99.66 69070 | 1 0.01 99.67 69400 | 1 0.01 99.68 70780 | 1 0.01 99.69 71200 | 1 0.01 99.70 71290 | 1 0.01 99.71 79280 | 1 0.01 99.72 79740 | 1 0.01 99.73 80720 | 1 0.01 99.74 82350 | 1 0.01 99.75 85000 | 1 0.01 99.76 87240 | 1 0.01 99.77 89220 | 1 0.01 99.78 90010 | 1 0.01 99.79 94170 | 1 0.01 99.80 96960 | 1 0.01 99.81 99330 | 1 0.01 99.82 100960 | 1 0.01 99.83 105790 | 1 0.01 99.84 107050 | 1 0.01 99.85 111300 | 1 0.01 99.86 119410 | 1 0.01 99.87 122120 | 1 0.01 99.88 127060 | 1 0.01 99.89 128930 | 1 0.01 99.90 138290 | 1 0.01 99.91 185160 | 1 0.01 99.92 185310 | 1 0.01 99.93 185780 | 1 0.01 99.94 188180 | 1 0.01 99.95 197520 | 1 0.01 99.96 236630 | 1 0.01 99.97 271410 | 1 0.01 99.98 292870 | 1 0.01 99.99 363200 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 20 Dec 2017