Frequencies for first 10,000 rows of n11560 variable in zipcode2015 dataset : Number of | returns | with net | premium tax | credit | 1040:69 / | 1040A:45 | Freq. Percent Cum. ------------+----------------------------------- 0 | 8,320 83.20 83.20 20 | 267 2.67 85.87 30 | 443 4.43 90.30 40 | 276 2.76 93.06 50 | 178 1.78 94.84 60 | 125 1.25 96.09 70 | 64 0.64 96.73 80 | 54 0.54 97.27 90 | 36 0.36 97.63 100 | 29 0.29 97.92 110 | 23 0.23 98.15 120 | 12 0.12 98.27 130 | 6 0.06 98.33 140 | 13 0.13 98.46 150 | 7 0.07 98.53 160 | 7 0.07 98.60 170 | 4 0.04 98.64 180 | 3 0.03 98.67 190 | 2 0.02 98.69 200 | 1 0.01 98.70 210 | 1 0.01 98.71 220 | 1 0.01 98.72 260 | 2 0.02 98.74 270 | 1 0.01 98.75 280 | 5 0.05 98.80 340 | 1 0.01 98.81 350 | 1 0.01 98.82 380 | 1 0.01 98.83 390 | 1 0.01 98.84 420 | 1 0.01 98.85 430 | 1 0.01 98.86 440 | 2 0.02 98.88 460 | 2 0.02 98.90 470 | 1 0.01 98.91 480 | 1 0.01 98.92 580 | 1 0.01 98.93 690 | 1 0.01 98.94 820 | 1 0.01 98.95 990 | 1 0.01 98.96 1040 | 2 0.02 98.98 1150 | 1 0.01 98.99 1220 | 1 0.01 99.00 1360 | 1 0.01 99.01 1370 | 1 0.01 99.02 1430 | 1 0.01 99.03 1450 | 1 0.01 99.04 1470 | 2 0.02 99.06 1490 | 1 0.01 99.07 1570 | 1 0.01 99.08 1640 | 1 0.01 99.09 1680 | 1 0.01 99.10 1780 | 1 0.01 99.11 1800 | 1 0.01 99.12 1900 | 2 0.02 99.14 2270 | 1 0.01 99.15 2310 | 1 0.01 99.16 2340 | 1 0.01 99.17 2490 | 1 0.01 99.18 2630 | 1 0.01 99.19 2690 | 1 0.01 99.20 2780 | 1 0.01 99.21 2970 | 1 0.01 99.22 3070 | 1 0.01 99.23 3260 | 1 0.01 99.24 3640 | 1 0.01 99.25 3870 | 1 0.01 99.26 4040 | 1 0.01 99.27 4090 | 1 0.01 99.28 4480 | 1 0.01 99.29 4490 | 1 0.01 99.30 4720 | 1 0.01 99.31 4850 | 1 0.01 99.32 4980 | 1 0.01 99.33 5240 | 1 0.01 99.34 5450 | 1 0.01 99.35 5820 | 1 0.01 99.36 6500 | 1 0.01 99.37 6520 | 1 0.01 99.38 7120 | 1 0.01 99.39 7280 | 1 0.01 99.40 7300 | 1 0.01 99.41 7310 | 1 0.01 99.42 7980 | 1 0.01 99.43 7990 | 1 0.01 99.44 8130 | 1 0.01 99.45 8320 | 1 0.01 99.46 8640 | 1 0.01 99.47 8770 | 1 0.01 99.48 9010 | 1 0.01 99.49 9020 | 1 0.01 99.50 9610 | 1 0.01 99.51 9640 | 1 0.01 99.52 9800 | 1 0.01 99.53 10260 | 1 0.01 99.54 10400 | 1 0.01 99.55 11320 | 1 0.01 99.56 11430 | 1 0.01 99.57 11640 | 1 0.01 99.58 11750 | 1 0.01 99.59 12040 | 1 0.01 99.60 12160 | 1 0.01 99.61 12750 | 1 0.01 99.62 13010 | 1 0.01 99.63 14500 | 1 0.01 99.64 14610 | 1 0.01 99.65 14790 | 1 0.01 99.66 15150 | 1 0.01 99.67 15420 | 1 0.01 99.68 15970 | 1 0.01 99.69 16680 | 1 0.01 99.70 16800 | 1 0.01 99.71 17050 | 1 0.01 99.72 17520 | 1 0.01 99.73 17780 | 1 0.01 99.74 18790 | 1 0.01 99.75 19430 | 1 0.01 99.76 24000 | 1 0.01 99.77 24140 | 1 0.01 99.78 25420 | 1 0.01 99.79 26920 | 1 0.01 99.80 27420 | 1 0.01 99.81 30500 | 1 0.01 99.82 31130 | 1 0.01 99.83 31150 | 1 0.01 99.84 31360 | 1 0.01 99.85 33270 | 1 0.01 99.86 38340 | 1 0.01 99.87 41840 | 1 0.01 99.88 47070 | 1 0.01 99.89 48190 | 1 0.01 99.90 50770 | 1 0.01 99.91 52230 | 1 0.01 99.92 61060 | 1 0.01 99.93 66750 | 1 0.01 99.94 75510 | 1 0.01 99.95 86600 | 1 0.01 99.96 109410 | 1 0.01 99.97 149070 | 1 0.01 99.98 202520 | 1 0.01 99.99 279070 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 20 Dec 2017