Frequencies for first 10,000 rows of mars4 variable in zipcode2016 dataset : Number of | head of | household | returns | Freq. Percent Cum. ------------+----------------------------------- 0 | 4,878 48.78 48.78 20 | 398 3.98 52.76 30 | 777 7.77 60.53 40 | 644 6.44 66.97 50 | 474 4.74 71.71 60 | 351 3.51 75.22 70 | 263 2.63 77.85 80 | 218 2.18 80.03 90 | 159 1.59 81.62 100 | 136 1.36 82.98 110 | 121 1.21 84.19 120 | 96 0.96 85.15 130 | 102 1.02 86.17 140 | 81 0.81 86.98 150 | 69 0.69 87.67 160 | 63 0.63 88.30 170 | 45 0.45 88.75 180 | 64 0.64 89.39 190 | 43 0.43 89.82 200 | 36 0.36 90.18 210 | 39 0.39 90.57 220 | 37 0.37 90.94 230 | 25 0.25 91.19 240 | 25 0.25 91.44 250 | 31 0.31 91.75 260 | 21 0.21 91.96 270 | 22 0.22 92.18 280 | 23 0.23 92.41 290 | 26 0.26 92.67 300 | 16 0.16 92.83 310 | 9 0.09 92.92 320 | 14 0.14 93.06 330 | 13 0.13 93.19 340 | 14 0.14 93.33 350 | 12 0.12 93.45 360 | 13 0.13 93.58 370 | 8 0.08 93.66 380 | 4 0.04 93.70 390 | 7 0.07 93.77 400 | 8 0.08 93.85 410 | 8 0.08 93.93 420 | 11 0.11 94.04 430 | 9 0.09 94.13 440 | 12 0.12 94.25 450 | 10 0.10 94.35 460 | 8 0.08 94.43 470 | 6 0.06 94.49 480 | 6 0.06 94.55 490 | 1 0.01 94.56 500 | 6 0.06 94.62 510 | 10 0.10 94.72 520 | 3 0.03 94.75 530 | 3 0.03 94.78 540 | 3 0.03 94.81 550 | 6 0.06 94.87 560 | 6 0.06 94.93 570 | 4 0.04 94.97 580 | 3 0.03 95.00 590 | 6 0.06 95.06 600 | 2 0.02 95.08 610 | 5 0.05 95.13 620 | 6 0.06 95.19 630 | 4 0.04 95.23 640 | 1 0.01 95.24 650 | 3 0.03 95.27 660 | 7 0.07 95.34 670 | 3 0.03 95.37 680 | 4 0.04 95.41 690 | 3 0.03 95.44 700 | 7 0.07 95.51 710 | 7 0.07 95.58 720 | 2 0.02 95.60 730 | 4 0.04 95.64 740 | 5 0.05 95.69 750 | 2 0.02 95.71 760 | 5 0.05 95.76 770 | 2 0.02 95.78 780 | 3 0.03 95.81 810 | 1 0.01 95.82 820 | 1 0.01 95.83 830 | 1 0.01 95.84 840 | 4 0.04 95.88 850 | 3 0.03 95.91 860 | 4 0.04 95.95 870 | 2 0.02 95.97 880 | 3 0.03 96.00 890 | 1 0.01 96.01 900 | 1 0.01 96.02 910 | 1 0.01 96.03 920 | 2 0.02 96.05 930 | 4 0.04 96.09 940 | 5 0.05 96.14 950 | 2 0.02 96.16 960 | 3 0.03 96.19 970 | 2 0.02 96.21 1000 | 2 0.02 96.23 1010 | 3 0.03 96.26 1030 | 1 0.01 96.27 1040 | 1 0.01 96.28 1060 | 1 0.01 96.29 1070 | 1 0.01 96.30 1080 | 1 0.01 96.31 1090 | 3 0.03 96.34 1100 | 2 0.02 96.36 1110 | 1 0.01 96.37 1120 | 1 0.01 96.38 1130 | 2 0.02 96.40 1140 | 2 0.02 96.42 1150 | 1 0.01 96.43 1160 | 2 0.02 96.45 1170 | 1 0.01 96.46 1190 | 2 0.02 96.48 1200 | 2 0.02 96.50 1210 | 2 0.02 96.52 1220 | 1 0.01 96.53 1230 | 1 0.01 96.54 1240 | 1 0.01 96.55 1260 | 1 0.01 96.56 1270 | 3 0.03 96.59 1280 | 1 0.01 96.60 1290 | 5 0.05 96.65 1300 | 2 0.02 96.67 1310 | 1 0.01 96.68 1320 | 1 0.01 96.69 1330 | 1 0.01 96.70 1340 | 4 0.04 96.74 1350 | 2 0.02 96.76 1360 | 3 0.03 96.79 1380 | 4 0.04 96.83 1390 | 2 0.02 96.85 1410 | 1 0.01 96.86 1420 | 1 0.01 96.87 1440 | 3 0.03 96.90 1460 | 1 0.01 96.91 1470 | 2 0.02 96.93 1480 | 1 0.01 96.94 1500 | 1 0.01 96.95 1510 | 1 0.01 96.96 1520 | 1 0.01 96.97 1530 | 2 0.02 96.99 1540 | 1 0.01 97.00 1550 | 1 0.01 97.01 1560 | 3 0.03 97.04 1570 | 2 0.02 97.06 1580 | 2 0.02 97.08 1610 | 1 0.01 97.09 1660 | 2 0.02 97.11 1670 | 1 0.01 97.12 1680 | 1 0.01 97.13 1710 | 1 0.01 97.14 1720 | 1 0.01 97.15 1800 | 1 0.01 97.16 1820 | 1 0.01 97.17 1840 | 2 0.02 97.19 1850 | 1 0.01 97.20 1860 | 2 0.02 97.22 1880 | 1 0.01 97.23 1890 | 1 0.01 97.24 1950 | 1 0.01 97.25 1990 | 1 0.01 97.26 2000 | 2 0.02 97.28 2020 | 1 0.01 97.29 2030 | 1 0.01 97.30 2040 | 1 0.01 97.31 2060 | 1 0.01 97.32 2080 | 1 0.01 97.33 2090 | 1 0.01 97.34 2130 | 1 0.01 97.35 2150 | 1 0.01 97.36 2180 | 1 0.01 97.37 2190 | 1 0.01 97.38 2360 | 2 0.02 97.40 2430 | 1 0.01 97.41 2440 | 1 0.01 97.42 2450 | 1 0.01 97.43 2490 | 1 0.01 97.44 2560 | 2 0.02 97.46 2570 | 1 0.01 97.47 2580 | 1 0.01 97.48 2590 | 1 0.01 97.49 2610 | 3 0.03 97.52 2630 | 1 0.01 97.53 2710 | 1 0.01 97.54 2740 | 1 0.01 97.55 2830 | 1 0.01 97.56 2910 | 1 0.01 97.57 2950 | 1 0.01 97.58 3020 | 1 0.01 97.59 3070 | 1 0.01 97.60 3080 | 1 0.01 97.61 3090 | 1 0.01 97.62 3170 | 1 0.01 97.63 3240 | 1 0.01 97.64 3270 | 1 0.01 97.65 3330 | 1 0.01 97.66 3340 | 1 0.01 97.67 3390 | 1 0.01 97.68 3480 | 1 0.01 97.69 3530 | 1 0.01 97.70 3540 | 1 0.01 97.71 3610 | 2 0.02 97.73 3620 | 1 0.01 97.74 3650 | 1 0.01 97.75 3690 | 1 0.01 97.76 3970 | 1 0.01 97.77 4040 | 1 0.01 97.78 4050 | 1 0.01 97.79 4150 | 1 0.01 97.80 4230 | 1 0.01 97.81 4250 | 1 0.01 97.82 4470 | 1 0.01 97.83 4720 | 1 0.01 97.84 4880 | 1 0.01 97.85 4930 | 1 0.01 97.86 5010 | 1 0.01 97.87 5100 | 1 0.01 97.88 5290 | 1 0.01 97.89 5720 | 1 0.01 97.90 5730 | 1 0.01 97.91 5950 | 1 0.01 97.92 6320 | 1 0.01 97.93 6590 | 1 0.01 97.94 6810 | 1 0.01 97.95 6950 | 1 0.01 97.96 7010 | 1 0.01 97.97 7120 | 2 0.02 97.99 7220 | 1 0.01 98.00 7420 | 1 0.01 98.01 7440 | 1 0.01 98.02 7790 | 1 0.01 98.03 7870 | 1 0.01 98.04 7900 | 1 0.01 98.05 8280 | 1 0.01 98.06 8480 | 1 0.01 98.07 8610 | 1 0.01 98.08 9000 | 1 0.01 98.09 9020 | 1 0.01 98.10 9290 | 1 0.01 98.11 9430 | 1 0.01 98.12 9770 | 2 0.02 98.14 10100 | 1 0.01 98.15 10110 | 1 0.01 98.16 10610 | 1 0.01 98.17 10650 | 1 0.01 98.18 10740 | 1 0.01 98.19 11170 | 2 0.02 98.21 11310 | 1 0.01 98.22 11560 | 1 0.01 98.23 11670 | 1 0.01 98.24 12100 | 1 0.01 98.25 12150 | 1 0.01 98.26 12240 | 1 0.01 98.27 13080 | 1 0.01 98.28 13150 | 1 0.01 98.29 13190 | 1 0.01 98.30 13210 | 1 0.01 98.31 13310 | 1 0.01 98.32 13330 | 1 0.01 98.33 13580 | 1 0.01 98.34 13720 | 1 0.01 98.35 13920 | 1 0.01 98.36 14620 | 1 0.01 98.37 15260 | 1 0.01 98.38 15540 | 1 0.01 98.39 15610 | 1 0.01 98.40 15690 | 1 0.01 98.41 15800 | 1 0.01 98.42 16000 | 1 0.01 98.43 16230 | 1 0.01 98.44 16530 | 1 0.01 98.45 16830 | 1 0.01 98.46 17460 | 1 0.01 98.47 17800 | 1 0.01 98.48 17920 | 1 0.01 98.49 18230 | 1 0.01 98.50 18710 | 1 0.01 98.51 18820 | 1 0.01 98.52 19180 | 1 0.01 98.53 19530 | 1 0.01 98.54 19820 | 1 0.01 98.55 21620 | 1 0.01 98.56 21780 | 1 0.01 98.57 22140 | 1 0.01 98.58 22150 | 1 0.01 98.59 22390 | 1 0.01 98.60 22800 | 1 0.01 98.61 22830 | 1 0.01 98.62 22950 | 1 0.01 98.63 23460 | 1 0.01 98.64 23550 | 1 0.01 98.65 23690 | 1 0.01 98.66 24070 | 1 0.01 98.67 24130 | 1 0.01 98.68 24150 | 1 0.01 98.69 24690 | 1 0.01 98.70 25180 | 1 0.01 98.71 25410 | 1 0.01 98.72 25480 | 1 0.01 98.73 25820 | 1 0.01 98.74 25870 | 1 0.01 98.75 27190 | 1 0.01 98.76 27710 | 1 0.01 98.77 27890 | 1 0.01 98.78 27970 | 1 0.01 98.79 28250 | 1 0.01 98.80 28950 | 1 0.01 98.81 29340 | 1 0.01 98.82 29360 | 1 0.01 98.83 29530 | 1 0.01 98.84 30340 | 1 0.01 98.85 34390 | 1 0.01 98.86 34480 | 1 0.01 98.87 34700 | 1 0.01 98.88 35620 | 1 0.01 98.89 35670 | 1 0.01 98.90 35680 | 1 0.01 98.91 35870 | 1 0.01 98.92 36340 | 1 0.01 98.93 37680 | 1 0.01 98.94 38170 | 1 0.01 98.95 39920 | 1 0.01 98.96 39930 | 1 0.01 98.97 40860 | 1 0.01 98.98 41830 | 1 0.01 98.99 42020 | 1 0.01 99.00 43440 | 1 0.01 99.01 44550 | 1 0.01 99.02 45810 | 1 0.01 99.03 46060 | 1 0.01 99.04 50560 | 1 0.01 99.05 50690 | 1 0.01 99.06 51210 | 1 0.01 99.07 51490 | 1 0.01 99.08 53970 | 1 0.01 99.09 54270 | 1 0.01 99.10 56840 | 1 0.01 99.11 57440 | 1 0.01 99.12 57710 | 1 0.01 99.13 57780 | 1 0.01 99.14 58780 | 1 0.01 99.15 60790 | 1 0.01 99.16 62090 | 1 0.01 99.17 65600 | 1 0.01 99.18 66130 | 1 0.01 99.19 66900 | 1 0.01 99.20 68010 | 1 0.01 99.21 70060 | 1 0.01 99.22 72730 | 1 0.01 99.23 75310 | 1 0.01 99.24 77500 | 1 0.01 99.25 77710 | 1 0.01 99.26 79900 | 1 0.01 99.27 80970 | 1 0.01 99.28 82010 | 1 0.01 99.29 82060 | 1 0.01 99.30 82680 | 1 0.01 99.31 84020 | 1 0.01 99.32 90550 | 1 0.01 99.33 91000 | 1 0.01 99.34 92590 | 1 0.01 99.35 94380 | 1 0.01 99.36 94390 | 1 0.01 99.37 95080 | 1 0.01 99.38 97650 | 1 0.01 99.39 99830 | 1 0.01 99.40 102430 | 1 0.01 99.41 106990 | 1 0.01 99.42 107100 | 1 0.01 99.43 107190 | 1 0.01 99.44 108540 | 1 0.01 99.45 117150 | 1 0.01 99.46 118130 | 1 0.01 99.47 118450 | 1 0.01 99.48 125240 | 1 0.01 99.49 127000 | 1 0.01 99.50 128890 | 1 0.01 99.51 129470 | 1 0.01 99.52 130680 | 1 0.01 99.53 132110 | 1 0.01 99.54 134110 | 1 0.01 99.55 135990 | 1 0.01 99.56 141150 | 1 0.01 99.57 142010 | 1 0.01 99.58 150330 | 1 0.01 99.59 151240 | 1 0.01 99.60 154200 | 1 0.01 99.61 157530 | 1 0.01 99.62 161400 | 1 0.01 99.63 161460 | 1 0.01 99.64 169080 | 1 0.01 99.65 170920 | 1 0.01 99.66 173780 | 1 0.01 99.67 176550 | 1 0.01 99.68 182870 | 1 0.01 99.69 187990 | 1 0.01 99.70 197710 | 1 0.01 99.71 198520 | 1 0.01 99.72 212350 | 1 0.01 99.73 214700 | 1 0.01 99.74 214790 | 1 0.01 99.75 216270 | 1 0.01 99.76 221200 | 1 0.01 99.77 230140 | 1 0.01 99.78 238430 | 1 0.01 99.79 241940 | 1 0.01 99.80 246650 | 1 0.01 99.81 259960 | 1 0.01 99.82 260650 | 1 0.01 99.83 274150 | 1 0.01 99.84 274280 | 1 0.01 99.85 302480 | 1 0.01 99.86 304710 | 1 0.01 99.87 340390 | 1 0.01 99.88 344590 | 1 0.01 99.89 381420 | 1 0.01 99.90 408740 | 1 0.01 99.91 470750 | 1 0.01 99.92 474330 | 1 0.01 99.93 523600 | 1 0.01 99.94 595120 | 1 0.01 99.95 697340 | 1 0.01 99.96 804660 | 1 0.01 99.97 912980 | 1 0.01 99.98 940810 | 1 0.01 99.99 1001550 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 21 Sep 2018