Frequencies for first 10,000 rows of mars2 variable in zipcode2014 dataset : Number of | joint | returns | Freq. Percent Cum. ------------+----------------------------------- 0 | 1,034 10.34 10.34 20 | 312 3.12 13.46 30 | 686 6.86 20.32 40 | 657 6.57 26.89 50 | 511 5.11 32.00 60 | 398 3.98 35.98 70 | 368 3.68 39.66 80 | 307 3.07 42.73 90 | 315 3.15 45.88 100 | 217 2.17 48.05 110 | 231 2.31 50.36 120 | 217 2.17 52.53 130 | 192 1.92 54.45 140 | 185 1.85 56.30 150 | 160 1.60 57.90 160 | 144 1.44 59.34 170 | 138 1.38 60.72 180 | 121 1.21 61.93 190 | 131 1.31 63.24 200 | 130 1.30 64.54 210 | 127 1.27 65.81 220 | 78 0.78 66.59 230 | 108 1.08 67.67 240 | 78 0.78 68.45 250 | 83 0.83 69.28 260 | 86 0.86 70.14 270 | 71 0.71 70.85 280 | 79 0.79 71.64 290 | 84 0.84 72.48 300 | 76 0.76 73.24 310 | 67 0.67 73.91 320 | 71 0.71 74.62 330 | 75 0.75 75.37 340 | 56 0.56 75.93 350 | 44 0.44 76.37 360 | 55 0.55 76.92 370 | 61 0.61 77.53 380 | 47 0.47 78.00 390 | 38 0.38 78.38 400 | 43 0.43 78.81 410 | 43 0.43 79.24 420 | 52 0.52 79.76 430 | 39 0.39 80.15 440 | 37 0.37 80.52 450 | 40 0.40 80.92 460 | 37 0.37 81.29 470 | 38 0.38 81.67 480 | 42 0.42 82.09 490 | 28 0.28 82.37 500 | 33 0.33 82.70 510 | 32 0.32 83.02 520 | 29 0.29 83.31 530 | 32 0.32 83.63 540 | 35 0.35 83.98 550 | 34 0.34 84.32 560 | 28 0.28 84.60 570 | 29 0.29 84.89 580 | 28 0.28 85.17 590 | 34 0.34 85.51 600 | 30 0.30 85.81 610 | 28 0.28 86.09 620 | 31 0.31 86.40 630 | 21 0.21 86.61 640 | 22 0.22 86.83 650 | 22 0.22 87.05 660 | 21 0.21 87.26 670 | 25 0.25 87.51 680 | 16 0.16 87.67 690 | 21 0.21 87.88 700 | 25 0.25 88.13 710 | 16 0.16 88.29 720 | 19 0.19 88.48 730 | 23 0.23 88.71 740 | 17 0.17 88.88 750 | 14 0.14 89.02 760 | 14 0.14 89.16 770 | 26 0.26 89.42 780 | 13 0.13 89.55 790 | 13 0.13 89.68 800 | 17 0.17 89.85 810 | 15 0.15 90.00 820 | 19 0.19 90.19 830 | 13 0.13 90.32 840 | 11 0.11 90.43 850 | 8 0.08 90.51 860 | 9 0.09 90.60 870 | 7 0.07 90.67 880 | 13 0.13 90.80 890 | 12 0.12 90.92 900 | 10 0.10 91.02 910 | 19 0.19 91.21 920 | 12 0.12 91.33 930 | 16 0.16 91.49 940 | 13 0.13 91.62 950 | 15 0.15 91.77 960 | 11 0.11 91.88 970 | 9 0.09 91.97 980 | 11 0.11 92.08 990 | 5 0.05 92.13 1000 | 17 0.17 92.30 1010 | 12 0.12 92.42 1020 | 6 0.06 92.48 1030 | 8 0.08 92.56 1040 | 6 0.06 92.62 1050 | 10 0.10 92.72 1060 | 7 0.07 92.79 1070 | 4 0.04 92.83 1080 | 10 0.10 92.93 1090 | 6 0.06 92.99 1100 | 5 0.05 93.04 1110 | 1 0.01 93.05 1120 | 12 0.12 93.17 1130 | 9 0.09 93.26 1140 | 8 0.08 93.34 1150 | 8 0.08 93.42 1160 | 9 0.09 93.51 1170 | 4 0.04 93.55 1180 | 3 0.03 93.58 1190 | 5 0.05 93.63 1200 | 3 0.03 93.66 1210 | 8 0.08 93.74 1220 | 5 0.05 93.79 1230 | 12 0.12 93.91 1240 | 7 0.07 93.98 1250 | 5 0.05 94.03 1260 | 4 0.04 94.07 1270 | 6 0.06 94.13 1280 | 6 0.06 94.19 1290 | 6 0.06 94.25 1300 | 8 0.08 94.33 1310 | 4 0.04 94.37 1320 | 7 0.07 94.44 1330 | 7 0.07 94.51 1340 | 6 0.06 94.57 1350 | 9 0.09 94.66 1360 | 2 0.02 94.68 1370 | 4 0.04 94.72 1380 | 4 0.04 94.76 1390 | 2 0.02 94.78 1400 | 2 0.02 94.80 1410 | 3 0.03 94.83 1420 | 5 0.05 94.88 1430 | 1 0.01 94.89 1440 | 2 0.02 94.91 1450 | 5 0.05 94.96 1460 | 5 0.05 95.01 1480 | 2 0.02 95.03 1490 | 4 0.04 95.07 1500 | 3 0.03 95.10 1510 | 2 0.02 95.12 1520 | 4 0.04 95.16 1530 | 4 0.04 95.20 1540 | 3 0.03 95.23 1550 | 3 0.03 95.26 1560 | 3 0.03 95.29 1570 | 2 0.02 95.31 1590 | 3 0.03 95.34 1600 | 3 0.03 95.37 1610 | 4 0.04 95.41 1640 | 5 0.05 95.46 1650 | 5 0.05 95.51 1660 | 4 0.04 95.55 1670 | 5 0.05 95.60 1680 | 1 0.01 95.61 1690 | 5 0.05 95.66 1700 | 1 0.01 95.67 1710 | 4 0.04 95.71 1720 | 3 0.03 95.74 1730 | 1 0.01 95.75 1740 | 2 0.02 95.77 1760 | 1 0.01 95.78 1790 | 1 0.01 95.79 1840 | 2 0.02 95.81 1850 | 3 0.03 95.84 1860 | 2 0.02 95.86 1870 | 2 0.02 95.88 1880 | 3 0.03 95.91 1900 | 1 0.01 95.92 1910 | 2 0.02 95.94 1940 | 1 0.01 95.95 1950 | 3 0.03 95.98 1960 | 2 0.02 96.00 1970 | 1 0.01 96.01 1980 | 1 0.01 96.02 2000 | 1 0.01 96.03 2010 | 1 0.01 96.04 2020 | 2 0.02 96.06 2030 | 2 0.02 96.08 2040 | 1 0.01 96.09 2050 | 3 0.03 96.12 2060 | 2 0.02 96.14 2080 | 1 0.01 96.15 2090 | 1 0.01 96.16 2100 | 2 0.02 96.18 2110 | 1 0.01 96.19 2120 | 1 0.01 96.20 2150 | 2 0.02 96.22 2180 | 2 0.02 96.24 2190 | 2 0.02 96.26 2200 | 2 0.02 96.28 2220 | 1 0.01 96.29 2240 | 1 0.01 96.30 2250 | 1 0.01 96.31 2270 | 1 0.01 96.32 2280 | 2 0.02 96.34 2290 | 1 0.01 96.35 2310 | 2 0.02 96.37 2320 | 1 0.01 96.38 2360 | 1 0.01 96.39 2370 | 2 0.02 96.41 2380 | 3 0.03 96.44 2400 | 1 0.01 96.45 2410 | 1 0.01 96.46 2450 | 2 0.02 96.48 2460 | 1 0.01 96.49 2470 | 1 0.01 96.50 2500 | 3 0.03 96.53 2520 | 1 0.01 96.54 2530 | 1 0.01 96.55 2540 | 1 0.01 96.56 2560 | 1 0.01 96.57 2570 | 1 0.01 96.58 2610 | 3 0.03 96.61 2630 | 1 0.01 96.62 2640 | 2 0.02 96.64 2650 | 1 0.01 96.65 2660 | 1 0.01 96.66 2730 | 1 0.01 96.67 2750 | 1 0.01 96.68 2820 | 1 0.01 96.69 2840 | 1 0.01 96.70 2850 | 1 0.01 96.71 2860 | 2 0.02 96.73 2930 | 1 0.01 96.74 2940 | 1 0.01 96.75 2990 | 2 0.02 96.77 3000 | 1 0.01 96.78 3020 | 1 0.01 96.79 3040 | 1 0.01 96.80 3100 | 1 0.01 96.81 3150 | 1 0.01 96.82 3230 | 2 0.02 96.84 3250 | 1 0.01 96.85 3260 | 1 0.01 96.86 3370 | 1 0.01 96.87 3520 | 1 0.01 96.88 3530 | 1 0.01 96.89 3570 | 1 0.01 96.90 3620 | 1 0.01 96.91 3630 | 1 0.01 96.92 3780 | 1 0.01 96.93 3820 | 1 0.01 96.94 4580 | 1 0.01 96.95 4830 | 1 0.01 96.96 4900 | 1 0.01 96.97 5450 | 1 0.01 96.98 7530 | 1 0.01 96.99 8320 | 1 0.01 97.00 9050 | 1 0.01 97.01 10110 | 1 0.01 97.02 10190 | 1 0.01 97.03 10440 | 1 0.01 97.04 11150 | 1 0.01 97.05 12240 | 1 0.01 97.06 12760 | 1 0.01 97.07 12930 | 1 0.01 97.08 13180 | 1 0.01 97.09 13890 | 1 0.01 97.10 14890 | 1 0.01 97.11 15250 | 1 0.01 97.12 15660 | 1 0.01 97.13 16040 | 1 0.01 97.14 16300 | 1 0.01 97.15 17010 | 1 0.01 97.16 17160 | 1 0.01 97.17 17600 | 1 0.01 97.18 18230 | 1 0.01 97.19 18420 | 1 0.01 97.20 18650 | 1 0.01 97.21 18760 | 1 0.01 97.22 18870 | 1 0.01 97.23 19790 | 1 0.01 97.24 20430 | 1 0.01 97.25 21670 | 1 0.01 97.26 21690 | 1 0.01 97.27 21810 | 1 0.01 97.28 22580 | 1 0.01 97.29 22840 | 1 0.01 97.30 23170 | 1 0.01 97.31 23250 | 1 0.01 97.32 23980 | 1 0.01 97.33 24340 | 1 0.01 97.34 24840 | 1 0.01 97.35 25670 | 1 0.01 97.36 26420 | 1 0.01 97.37 26630 | 1 0.01 97.38 26880 | 1 0.01 97.39 26940 | 1 0.01 97.40 27050 | 1 0.01 97.41 28240 | 1 0.01 97.42 28480 | 1 0.01 97.43 29060 | 1 0.01 97.44 29180 | 1 0.01 97.45 29930 | 1 0.01 97.46 30330 | 1 0.01 97.47 31380 | 1 0.01 97.48 34020 | 1 0.01 97.49 34050 | 1 0.01 97.50 34210 | 1 0.01 97.51 34510 | 1 0.01 97.52 34570 | 1 0.01 97.53 35120 | 1 0.01 97.54 35220 | 1 0.01 97.55 35700 | 1 0.01 97.56 37220 | 1 0.01 97.57 37960 | 1 0.01 97.58 38470 | 1 0.01 97.59 38660 | 1 0.01 97.60 39730 | 1 0.01 97.61 40390 | 1 0.01 97.62 41370 | 1 0.01 97.63 43070 | 1 0.01 97.64 44040 | 1 0.01 97.65 45140 | 1 0.01 97.66 45320 | 1 0.01 97.67 45560 | 1 0.01 97.68 45860 | 1 0.01 97.69 45950 | 1 0.01 97.70 45960 | 1 0.01 97.71 46810 | 1 0.01 97.72 47760 | 1 0.01 97.73 48400 | 1 0.01 97.74 48520 | 1 0.01 97.75 48540 | 1 0.01 97.76 48990 | 1 0.01 97.77 50340 | 1 0.01 97.78 51230 | 1 0.01 97.79 51260 | 1 0.01 97.80 51590 | 1 0.01 97.81 53350 | 1 0.01 97.82 54020 | 1 0.01 97.83 54130 | 1 0.01 97.84 54440 | 1 0.01 97.85 54740 | 1 0.01 97.86 56420 | 1 0.01 97.87 56940 | 1 0.01 97.88 57230 | 1 0.01 97.89 57440 | 1 0.01 97.90 59080 | 1 0.01 97.91 60090 | 1 0.01 97.92 60510 | 1 0.01 97.93 61910 | 1 0.01 97.94 62890 | 1 0.01 97.95 63190 | 1 0.01 97.96 63910 | 1 0.01 97.97 66010 | 1 0.01 97.98 67050 | 1 0.01 97.99 67480 | 1 0.01 98.00 67490 | 1 0.01 98.01 67780 | 1 0.01 98.02 67960 | 1 0.01 98.03 68960 | 1 0.01 98.04 69150 | 1 0.01 98.05 69390 | 1 0.01 98.06 69950 | 1 0.01 98.07 70920 | 1 0.01 98.08 71310 | 1 0.01 98.09 71860 | 1 0.01 98.10 72940 | 1 0.01 98.11 75420 | 1 0.01 98.12 75510 | 1 0.01 98.13 76590 | 1 0.01 98.14 79190 | 1 0.01 98.15 80000 | 1 0.01 98.16 81200 | 1 0.01 98.17 82550 | 1 0.01 98.18 82640 | 1 0.01 98.19 83070 | 1 0.01 98.20 83360 | 1 0.01 98.21 83490 | 1 0.01 98.22 86700 | 1 0.01 98.23 87040 | 1 0.01 98.24 88040 | 1 0.01 98.25 88810 | 1 0.01 98.26 91500 | 1 0.01 98.27 93430 | 1 0.01 98.28 94240 | 1 0.01 98.29 94950 | 1 0.01 98.30 95260 | 1 0.01 98.31 97850 | 1 0.01 98.32 98400 | 1 0.01 98.33 98760 | 1 0.01 98.34 99620 | 1 0.01 98.35 100070 | 1 0.01 98.36 100160 | 1 0.01 98.37 100800 | 1 0.01 98.38 101080 | 1 0.01 98.39 102290 | 1 0.01 98.40 105600 | 1 0.01 98.41 107370 | 1 0.01 98.42 107910 | 1 0.01 98.43 109370 | 1 0.01 98.44 109510 | 1 0.01 98.45 109540 | 1 0.01 98.46 109880 | 1 0.01 98.47 109890 | 1 0.01 98.48 111690 | 1 0.01 98.49 113680 | 1 0.01 98.50 115070 | 1 0.01 98.51 115570 | 1 0.01 98.52 117450 | 1 0.01 98.53 119890 | 1 0.01 98.54 121120 | 1 0.01 98.55 122170 | 1 0.01 98.56 122920 | 1 0.01 98.57 124600 | 1 0.01 98.58 125410 | 1 0.01 98.59 126470 | 1 0.01 98.60 127270 | 1 0.01 98.61 127560 | 1 0.01 98.62 127840 | 1 0.01 98.63 128760 | 1 0.01 98.64 128820 | 1 0.01 98.65 129840 | 1 0.01 98.66 130460 | 1 0.01 98.67 131550 | 1 0.01 98.68 133390 | 1 0.01 98.69 134700 | 1 0.01 98.70 135260 | 1 0.01 98.71 137130 | 1 0.01 98.72 137200 | 1 0.01 98.73 137700 | 1 0.01 98.74 142260 | 1 0.01 98.75 142320 | 1 0.01 98.76 142970 | 1 0.01 98.77 143190 | 1 0.01 98.78 143220 | 1 0.01 98.79 143340 | 1 0.01 98.80 145230 | 1 0.01 98.81 145870 | 1 0.01 98.82 146440 | 1 0.01 98.83 150290 | 1 0.01 98.84 150650 | 1 0.01 98.85 153080 | 1 0.01 98.86 154530 | 1 0.01 98.87 155300 | 1 0.01 98.88 156200 | 1 0.01 98.89 156590 | 1 0.01 98.90 157290 | 1 0.01 98.91 157540 | 1 0.01 98.92 158810 | 1 0.01 98.93 159220 | 1 0.01 98.94 159470 | 1 0.01 98.95 163370 | 1 0.01 98.96 167270 | 1 0.01 98.97 169260 | 1 0.01 98.98 175250 | 1 0.01 98.99 176970 | 1 0.01 99.00 177070 | 1 0.01 99.01 177370 | 1 0.01 99.02 179080 | 1 0.01 99.03 179130 | 1 0.01 99.04 179300 | 1 0.01 99.05 185060 | 1 0.01 99.06 186970 | 1 0.01 99.07 189030 | 1 0.01 99.08 192010 | 1 0.01 99.09 192780 | 1 0.01 99.10 193410 | 1 0.01 99.11 198650 | 1 0.01 99.12 202150 | 1 0.01 99.13 203790 | 1 0.01 99.14 205510 | 1 0.01 99.15 205690 | 1 0.01 99.16 214750 | 1 0.01 99.17 215030 | 1 0.01 99.18 215070 | 1 0.01 99.19 215380 | 1 0.01 99.20 215910 | 1 0.01 99.21 216000 | 1 0.01 99.22 218400 | 1 0.01 99.23 219420 | 1 0.01 99.24 221720 | 1 0.01 99.25 222270 | 1 0.01 99.26 222770 | 1 0.01 99.27 225170 | 1 0.01 99.28 225400 | 1 0.01 99.29 228540 | 1 0.01 99.30 229060 | 1 0.01 99.31 230030 | 1 0.01 99.32 230410 | 1 0.01 99.33 233210 | 1 0.01 99.34 233860 | 1 0.01 99.35 235470 | 1 0.01 99.36 238480 | 1 0.01 99.37 240130 | 1 0.01 99.38 241940 | 1 0.01 99.39 243950 | 1 0.01 99.40 244630 | 1 0.01 99.41 248430 | 1 0.01 99.42 257990 | 1 0.01 99.43 263650 | 1 0.01 99.44 263900 | 1 0.01 99.45 274230 | 1 0.01 99.46 275160 | 1 0.01 99.47 277680 | 1 0.01 99.48 286100 | 1 0.01 99.49 286830 | 1 0.01 99.50 292800 | 1 0.01 99.51 298500 | 1 0.01 99.52 306150 | 1 0.01 99.53 306850 | 1 0.01 99.54 324230 | 1 0.01 99.55 325010 | 1 0.01 99.56 325290 | 1 0.01 99.57 336880 | 1 0.01 99.58 340960 | 1 0.01 99.59 344400 | 1 0.01 99.60 349480 | 1 0.01 99.61 353130 | 1 0.01 99.62 354220 | 1 0.01 99.63 355020 | 1 0.01 99.64 370070 | 1 0.01 99.65 372740 | 1 0.01 99.66 380960 | 1 0.01 99.67 380980 | 1 0.01 99.68 396210 | 1 0.01 99.69 400520 | 1 0.01 99.70 404930 | 1 0.01 99.71 408350 | 1 0.01 99.72 415270 | 1 0.01 99.73 417090 | 1 0.01 99.74 447180 | 1 0.01 99.75 449390 | 1 0.01 99.76 451440 | 1 0.01 99.77 454070 | 1 0.01 99.78 457840 | 1 0.01 99.79 459410 | 1 0.01 99.80 468500 | 1 0.01 99.81 509990 | 1 0.01 99.82 525450 | 1 0.01 99.83 526970 | 1 0.01 99.84 605380 | 1 0.01 99.85 610220 | 1 0.01 99.86 628570 | 1 0.01 99.87 638920 | 1 0.01 99.88 641090 | 1 0.01 99.89 687940 | 1 0.01 99.90 724680 | 1 0.01 99.91 796580 | 1 0.01 99.92 806110 | 1 0.01 99.93 818600 | 1 0.01 99.94 837560 | 1 0.01 99.95 868910 | 1 0.01 99.96 930030 | 1 0.01 99.97 1103890 | 1 0.01 99.98 1142610 | 1 0.01 99.99 1611640 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 26 Jun 2017