Frequencies for first 10,000 rows of n10960 variable in zipcode2013 dataset : Number of | returns | with | refundable | education | credit | 1040:68 / | 1040A:44 | Freq. Percent Cum. ------------+----------------------------------- 0 | 5,053 50.53 50.53 20 | 514 5.14 55.67 30 | 933 9.33 65.00 40 | 681 6.81 71.81 50 | 391 3.91 75.72 60 | 271 2.71 78.43 70 | 242 2.42 80.85 80 | 207 2.07 82.92 90 | 156 1.56 84.48 100 | 146 1.46 85.94 110 | 110 1.10 87.04 120 | 97 0.97 88.01 130 | 101 1.01 89.02 140 | 67 0.67 89.69 150 | 81 0.81 90.50 160 | 66 0.66 91.16 170 | 57 0.57 91.73 180 | 46 0.46 92.19 190 | 29 0.29 92.48 200 | 33 0.33 92.81 210 | 45 0.45 93.26 220 | 31 0.31 93.57 230 | 24 0.24 93.81 240 | 19 0.19 94.00 250 | 24 0.24 94.24 260 | 22 0.22 94.46 270 | 19 0.19 94.65 280 | 15 0.15 94.80 290 | 19 0.19 94.99 300 | 17 0.17 95.16 310 | 19 0.19 95.35 320 | 10 0.10 95.45 330 | 16 0.16 95.61 340 | 11 0.11 95.72 350 | 16 0.16 95.88 360 | 6 0.06 95.94 370 | 9 0.09 96.03 380 | 6 0.06 96.09 390 | 10 0.10 96.19 400 | 6 0.06 96.25 410 | 9 0.09 96.34 420 | 4 0.04 96.38 430 | 4 0.04 96.42 440 | 2 0.02 96.44 450 | 5 0.05 96.49 460 | 4 0.04 96.53 470 | 1 0.01 96.54 480 | 7 0.07 96.61 490 | 3 0.03 96.64 500 | 7 0.07 96.71 510 | 4 0.04 96.75 520 | 3 0.03 96.78 530 | 4 0.04 96.82 540 | 4 0.04 96.86 560 | 1 0.01 96.87 570 | 1 0.01 96.88 580 | 1 0.01 96.89 590 | 2 0.02 96.91 600 | 3 0.03 96.94 610 | 1 0.01 96.95 620 | 1 0.01 96.96 630 | 1 0.01 96.97 660 | 2 0.02 96.99 670 | 1 0.01 97.00 680 | 1 0.01 97.01 700 | 2 0.02 97.03 720 | 1 0.01 97.04 730 | 3 0.03 97.07 780 | 1 0.01 97.08 790 | 2 0.02 97.10 890 | 1 0.01 97.11 920 | 1 0.01 97.12 960 | 1 0.01 97.13 1170 | 1 0.01 97.14 1480 | 1 0.01 97.15 1680 | 1 0.01 97.16 1800 | 1 0.01 97.17 1830 | 1 0.01 97.18 2010 | 1 0.01 97.19 2100 | 1 0.01 97.20 2120 | 1 0.01 97.21 2150 | 1 0.01 97.22 2230 | 1 0.01 97.23 2450 | 1 0.01 97.24 2470 | 2 0.02 97.26 2680 | 1 0.01 97.27 3010 | 1 0.01 97.28 3040 | 1 0.01 97.29 3050 | 1 0.01 97.30 3150 | 1 0.01 97.31 3310 | 1 0.01 97.32 3400 | 1 0.01 97.33 3480 | 1 0.01 97.34 3550 | 1 0.01 97.35 3580 | 1 0.01 97.36 3760 | 1 0.01 97.37 3810 | 1 0.01 97.38 3870 | 1 0.01 97.39 3920 | 1 0.01 97.40 4000 | 1 0.01 97.41 4230 | 1 0.01 97.42 4250 | 1 0.01 97.43 4260 | 1 0.01 97.44 4340 | 1 0.01 97.45 4390 | 1 0.01 97.46 4430 | 1 0.01 97.47 4530 | 1 0.01 97.48 4650 | 1 0.01 97.49 4720 | 1 0.01 97.50 5010 | 1 0.01 97.51 5020 | 1 0.01 97.52 5070 | 1 0.01 97.53 5090 | 1 0.01 97.54 5180 | 1 0.01 97.55 5270 | 1 0.01 97.56 5370 | 1 0.01 97.57 5640 | 1 0.01 97.58 5690 | 1 0.01 97.59 5750 | 1 0.01 97.60 5900 | 1 0.01 97.61 6100 | 1 0.01 97.62 6130 | 1 0.01 97.63 6220 | 1 0.01 97.64 6320 | 1 0.01 97.65 6330 | 1 0.01 97.66 6440 | 1 0.01 97.67 6550 | 1 0.01 97.68 6590 | 1 0.01 97.69 6630 | 1 0.01 97.70 6650 | 1 0.01 97.71 6660 | 1 0.01 97.72 6790 | 1 0.01 97.73 7030 | 2 0.02 97.75 7100 | 1 0.01 97.76 7490 | 1 0.01 97.77 8020 | 1 0.01 97.78 8150 | 1 0.01 97.79 8210 | 1 0.01 97.80 8270 | 1 0.01 97.81 8990 | 1 0.01 97.82 9160 | 1 0.01 97.83 9170 | 1 0.01 97.84 9360 | 1 0.01 97.85 9370 | 2 0.02 97.87 9650 | 1 0.01 97.88 9730 | 1 0.01 97.89 9770 | 1 0.01 97.90 9800 | 1 0.01 97.91 9840 | 1 0.01 97.92 10020 | 1 0.01 97.93 10110 | 1 0.01 97.94 10210 | 1 0.01 97.95 10390 | 1 0.01 97.96 10420 | 1 0.01 97.97 10450 | 1 0.01 97.98 10590 | 1 0.01 97.99 10790 | 1 0.01 98.00 10940 | 1 0.01 98.01 10990 | 1 0.01 98.02 11530 | 1 0.01 98.03 12220 | 1 0.01 98.04 12230 | 1 0.01 98.05 12360 | 1 0.01 98.06 12420 | 1 0.01 98.07 12810 | 1 0.01 98.08 13060 | 1 0.01 98.09 13140 | 1 0.01 98.10 13200 | 1 0.01 98.11 13280 | 1 0.01 98.12 13410 | 1 0.01 98.13 13430 | 1 0.01 98.14 14500 | 1 0.01 98.15 14670 | 1 0.01 98.16 14700 | 1 0.01 98.17 14900 | 1 0.01 98.18 15270 | 1 0.01 98.19 15410 | 1 0.01 98.20 15420 | 1 0.01 98.21 15560 | 1 0.01 98.22 15590 | 1 0.01 98.23 15720 | 1 0.01 98.24 16190 | 1 0.01 98.25 16600 | 1 0.01 98.26 17090 | 1 0.01 98.27 17110 | 1 0.01 98.28 17880 | 1 0.01 98.29 17910 | 1 0.01 98.30 17960 | 1 0.01 98.31 18030 | 1 0.01 98.32 18210 | 1 0.01 98.33 18570 | 1 0.01 98.34 18980 | 1 0.01 98.35 19340 | 1 0.01 98.36 19630 | 1 0.01 98.37 20040 | 1 0.01 98.38 20250 | 1 0.01 98.39 20390 | 1 0.01 98.40 20440 | 1 0.01 98.41 21000 | 1 0.01 98.42 21840 | 1 0.01 98.43 21970 | 1 0.01 98.44 22530 | 1 0.01 98.45 22670 | 1 0.01 98.46 22710 | 1 0.01 98.47 22870 | 1 0.01 98.48 23230 | 1 0.01 98.49 23510 | 1 0.01 98.50 23600 | 1 0.01 98.51 23900 | 1 0.01 98.52 23980 | 1 0.01 98.53 24310 | 1 0.01 98.54 24630 | 1 0.01 98.55 24700 | 1 0.01 98.56 24780 | 1 0.01 98.57 25060 | 1 0.01 98.58 25260 | 1 0.01 98.59 25840 | 1 0.01 98.60 26400 | 1 0.01 98.61 26460 | 1 0.01 98.62 26760 | 1 0.01 98.63 27000 | 1 0.01 98.64 27140 | 1 0.01 98.65 27560 | 1 0.01 98.66 27600 | 1 0.01 98.67 27620 | 1 0.01 98.68 27790 | 1 0.01 98.69 27950 | 1 0.01 98.70 28340 | 1 0.01 98.71 30320 | 1 0.01 98.72 31160 | 1 0.01 98.73 31820 | 1 0.01 98.74 31920 | 1 0.01 98.75 32050 | 1 0.01 98.76 32480 | 1 0.01 98.77 32550 | 1 0.01 98.78 32910 | 1 0.01 98.79 33280 | 1 0.01 98.80 33870 | 1 0.01 98.81 34660 | 1 0.01 98.82 34700 | 1 0.01 98.83 34750 | 1 0.01 98.84 35350 | 1 0.01 98.85 36180 | 1 0.01 98.86 37260 | 1 0.01 98.87 37270 | 1 0.01 98.88 37280 | 1 0.01 98.89 38110 | 1 0.01 98.90 38400 | 1 0.01 98.91 38710 | 1 0.01 98.92 39580 | 1 0.01 98.93 39640 | 1 0.01 98.94 40380 | 1 0.01 98.95 40470 | 1 0.01 98.96 40720 | 1 0.01 98.97 42390 | 1 0.01 98.98 42400 | 1 0.01 98.99 42470 | 1 0.01 99.00 42500 | 1 0.01 99.01 43150 | 1 0.01 99.02 43290 | 1 0.01 99.03 43650 | 1 0.01 99.04 44350 | 1 0.01 99.05 46260 | 1 0.01 99.06 46620 | 1 0.01 99.07 47740 | 1 0.01 99.08 47830 | 1 0.01 99.09 49240 | 1 0.01 99.10 50580 | 1 0.01 99.11 51410 | 1 0.01 99.12 53480 | 1 0.01 99.13 54640 | 1 0.01 99.14 55220 | 1 0.01 99.15 55560 | 1 0.01 99.16 56570 | 1 0.01 99.17 57270 | 1 0.01 99.18 57750 | 1 0.01 99.19 59950 | 1 0.01 99.20 60620 | 1 0.01 99.21 61110 | 1 0.01 99.22 61140 | 1 0.01 99.23 61410 | 1 0.01 99.24 61700 | 1 0.01 99.25 62200 | 1 0.01 99.26 63160 | 1 0.01 99.27 63280 | 1 0.01 99.28 65800 | 1 0.01 99.29 66410 | 1 0.01 99.30 67810 | 1 0.01 99.31 69020 | 1 0.01 99.32 69720 | 1 0.01 99.33 71080 | 1 0.01 99.34 71130 | 1 0.01 99.35 74070 | 1 0.01 99.36 75030 | 1 0.01 99.37 75600 | 1 0.01 99.38 78050 | 1 0.01 99.39 78590 | 1 0.01 99.40 79980 | 1 0.01 99.41 80350 | 1 0.01 99.42 82990 | 1 0.01 99.43 83520 | 1 0.01 99.44 88310 | 1 0.01 99.45 90630 | 1 0.01 99.46 95940 | 1 0.01 99.47 103440 | 1 0.01 99.48 105440 | 1 0.01 99.49 105940 | 1 0.01 99.50 111100 | 1 0.01 99.51 114970 | 1 0.01 99.52 115830 | 1 0.01 99.53 138490 | 1 0.01 99.54 138950 | 1 0.01 99.55 148740 | 1 0.01 99.56 155570 | 1 0.01 99.57 162980 | 1 0.01 99.58 173240 | 1 0.01 99.59 192250 | 1 0.01 99.60 207400 | 1 0.01 99.61 209270 | 1 0.01 99.62 222640 | 1 0.01 99.63 281040 | 1 0.01 99.64 387310 | 1 0.01 99.65 441420 | 1 0.01 99.66 506350 | 1 0.01 99.67 . | 33 0.33 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 26 Jun 2017