Frequencies for first 10,000 rows of schf variable in zipcode2009 dataset : Number of | farm | returns | 1040:18 | Freq. Percent Cum. ------------+----------------------------------- 0 | 8,275 82.75 82.75 .0001 | 1,151 11.51 94.26 20 | 24 0.24 94.50 21 | 17 0.17 94.67 22 | 36 0.36 95.03 23 | 16 0.16 95.19 24 | 20 0.20 95.39 25 | 14 0.14 95.53 26 | 13 0.13 95.66 27 | 13 0.13 95.79 28 | 12 0.12 95.91 29 | 10 0.10 96.01 30 | 12 0.12 96.13 31 | 9 0.09 96.22 32 | 9 0.09 96.31 33 | 12 0.12 96.43 34 | 8 0.08 96.51 35 | 8 0.08 96.59 36 | 12 0.12 96.71 37 | 6 0.06 96.77 38 | 10 0.10 96.87 39 | 7 0.07 96.94 40 | 3 0.03 96.97 43 | 2 0.02 96.99 44 | 3 0.03 97.02 48 | 2 0.02 97.04 51 | 3 0.03 97.07 58 | 2 0.02 97.09 66 | 1 0.01 97.10 67 | 1 0.01 97.11 68 | 1 0.01 97.12 77 | 1 0.01 97.13 87 | 1 0.01 97.14 90 | 1 0.01 97.15 92 | 1 0.01 97.16 96 | 1 0.01 97.17 102 | 1 0.01 97.18 104 | 1 0.01 97.19 107 | 1 0.01 97.20 114 | 1 0.01 97.21 119 | 1 0.01 97.22 169 | 1 0.01 97.23 182 | 1 0.01 97.24 186 | 1 0.01 97.25 193 | 1 0.01 97.26 197 | 1 0.01 97.27 203 | 1 0.01 97.28 209 | 1 0.01 97.29 212 | 1 0.01 97.30 227 | 1 0.01 97.31 233 | 1 0.01 97.32 237 | 1 0.01 97.33 238 | 1 0.01 97.34 251 | 1 0.01 97.35 262 | 1 0.01 97.36 268 | 1 0.01 97.37 272 | 1 0.01 97.38 277 | 1 0.01 97.39 281 | 1 0.01 97.40 292 | 1 0.01 97.41 302 | 1 0.01 97.42 319 | 2 0.02 97.44 348 | 1 0.01 97.45 353 | 1 0.01 97.46 356 | 1 0.01 97.47 367 | 1 0.01 97.48 371 | 1 0.01 97.49 374 | 1 0.01 97.50 382 | 1 0.01 97.51 386 | 1 0.01 97.52 390 | 1 0.01 97.53 412 | 1 0.01 97.54 413 | 1 0.01 97.55 422 | 1 0.01 97.56 453 | 1 0.01 97.57 459 | 1 0.01 97.58 483 | 1 0.01 97.59 490 | 1 0.01 97.60 503 | 1 0.01 97.61 517 | 1 0.01 97.62 538 | 1 0.01 97.63 555 | 1 0.01 97.64 571 | 1 0.01 97.65 577 | 1 0.01 97.66 664 | 1 0.01 97.67 679 | 1 0.01 97.68 700 | 1 0.01 97.69 719 | 1 0.01 97.70 727 | 1 0.01 97.71 731 | 1 0.01 97.72 757 | 1 0.01 97.73 760 | 1 0.01 97.74 793 | 1 0.01 97.75 919 | 2 0.02 97.77 922 | 1 0.01 97.78 967 | 1 0.01 97.79 997 | 1 0.01 97.80 1009 | 1 0.01 97.81 1019 | 1 0.01 97.82 1026 | 1 0.01 97.83 1040 | 1 0.01 97.84 1079 | 1 0.01 97.85 1081 | 1 0.01 97.86 1117 | 1 0.01 97.87 1121 | 1 0.01 97.88 1145 | 1 0.01 97.89 1265 | 1 0.01 97.90 1286 | 1 0.01 97.91 1288 | 1 0.01 97.92 1296 | 1 0.01 97.93 1328 | 1 0.01 97.94 1456 | 1 0.01 97.95 1462 | 1 0.01 97.96 1467 | 1 0.01 97.97 1484 | 1 0.01 97.98 1489 | 1 0.01 97.99 1507 | 1 0.01 98.00 1523 | 1 0.01 98.01 1526 | 1 0.01 98.02 1527 | 1 0.01 98.03 1561 | 1 0.01 98.04 1573 | 1 0.01 98.05 1591 | 1 0.01 98.06 1592 | 1 0.01 98.07 1604 | 1 0.01 98.08 1641 | 1 0.01 98.09 1645 | 1 0.01 98.10 1676 | 1 0.01 98.11 1683 | 1 0.01 98.12 1713 | 1 0.01 98.13 1733 | 1 0.01 98.14 1739 | 1 0.01 98.15 1768 | 1 0.01 98.16 1792 | 1 0.01 98.17 1807 | 1 0.01 98.18 1830 | 1 0.01 98.19 1876 | 1 0.01 98.20 1897 | 1 0.01 98.21 1932 | 1 0.01 98.22 2011 | 1 0.01 98.23 2082 | 1 0.01 98.24 2180 | 1 0.01 98.25 2200 | 1 0.01 98.26 2213 | 1 0.01 98.27 2248 | 1 0.01 98.28 2265 | 1 0.01 98.29 2270 | 1 0.01 98.30 2271 | 1 0.01 98.31 2369 | 1 0.01 98.32 2378 | 1 0.01 98.33 2402 | 1 0.01 98.34 2419 | 2 0.02 98.36 2736 | 1 0.01 98.37 2758 | 1 0.01 98.38 2808 | 1 0.01 98.39 2899 | 1 0.01 98.40 3122 | 1 0.01 98.41 3172 | 1 0.01 98.42 3246 | 1 0.01 98.43 3352 | 1 0.01 98.44 3385 | 1 0.01 98.45 3404 | 1 0.01 98.46 3416 | 1 0.01 98.47 3539 | 1 0.01 98.48 3559 | 1 0.01 98.49 3574 | 1 0.01 98.50 3586 | 1 0.01 98.51 3633 | 1 0.01 98.52 3660 | 1 0.01 98.53 3823 | 1 0.01 98.54 3846 | 1 0.01 98.55 3991 | 1 0.01 98.56 4000 | 1 0.01 98.57 4093 | 1 0.01 98.58 4102 | 1 0.01 98.59 4124 | 1 0.01 98.60 4203 | 1 0.01 98.61 4226 | 1 0.01 98.62 4227 | 1 0.01 98.63 4232 | 1 0.01 98.64 4314 | 1 0.01 98.65 4333 | 1 0.01 98.66 4374 | 1 0.01 98.67 4381 | 1 0.01 98.68 4451 | 1 0.01 98.69 4493 | 1 0.01 98.70 4613 | 1 0.01 98.71 4637 | 1 0.01 98.72 4728 | 1 0.01 98.73 4740 | 1 0.01 98.74 4774 | 1 0.01 98.75 4811 | 1 0.01 98.76 4845 | 1 0.01 98.77 4855 | 1 0.01 98.78 4883 | 1 0.01 98.79 4962 | 1 0.01 98.80 5139 | 1 0.01 98.81 5140 | 1 0.01 98.82 5203 | 1 0.01 98.83 5216 | 1 0.01 98.84 5360 | 1 0.01 98.85 5369 | 1 0.01 98.86 5389 | 1 0.01 98.87 5411 | 1 0.01 98.88 5485 | 1 0.01 98.89 5505 | 1 0.01 98.90 5511 | 1 0.01 98.91 5525 | 1 0.01 98.92 5561 | 1 0.01 98.93 5586 | 1 0.01 98.94 5670 | 1 0.01 98.95 5730 | 1 0.01 98.96 5816 | 1 0.01 98.97 5890 | 1 0.01 98.98 5988 | 1 0.01 98.99 6011 | 1 0.01 99.00 6023 | 1 0.01 99.01 6134 | 1 0.01 99.02 6171 | 1 0.01 99.03 6265 | 1 0.01 99.04 6269 | 1 0.01 99.05 6410 | 1 0.01 99.06 6439 | 1 0.01 99.07 6449 | 1 0.01 99.08 6599 | 1 0.01 99.09 6776 | 1 0.01 99.10 6975 | 1 0.01 99.11 7053 | 1 0.01 99.12 7078 | 1 0.01 99.13 7135 | 1 0.01 99.14 7195 | 1 0.01 99.15 7361 | 1 0.01 99.16 7376 | 1 0.01 99.17 7630 | 1 0.01 99.18 7637 | 1 0.01 99.19 7687 | 1 0.01 99.20 7708 | 1 0.01 99.21 7785 | 1 0.01 99.22 7869 | 1 0.01 99.23 7950 | 1 0.01 99.24 7985 | 1 0.01 99.25 8048 | 1 0.01 99.26 8199 | 1 0.01 99.27 8214 | 1 0.01 99.28 8231 | 1 0.01 99.29 8250 | 1 0.01 99.30 8335 | 1 0.01 99.31 8429 | 1 0.01 99.32 8492 | 1 0.01 99.33 8511 | 1 0.01 99.34 8724 | 1 0.01 99.35 8834 | 1 0.01 99.36 8892 | 1 0.01 99.37 8969 | 1 0.01 99.38 9093 | 1 0.01 99.39 9136 | 1 0.01 99.40 9184 | 1 0.01 99.41 9221 | 1 0.01 99.42 9348 | 1 0.01 99.43 9496 | 1 0.01 99.44 9507 | 1 0.01 99.45 9630 | 1 0.01 99.46 9715 | 1 0.01 99.47 9831 | 1 0.01 99.48 9851 | 1 0.01 99.49 10001 | 1 0.01 99.50 10374 | 1 0.01 99.51 10401 | 1 0.01 99.52 10465 | 1 0.01 99.53 10548 | 1 0.01 99.54 10624 | 1 0.01 99.55 10794 | 1 0.01 99.56 10837 | 1 0.01 99.57 10839 | 1 0.01 99.58 10851 | 1 0.01 99.59 10988 | 1 0.01 99.60 11264 | 1 0.01 99.61 11341 | 1 0.01 99.62 11453 | 1 0.01 99.63 11603 | 1 0.01 99.64 12116 | 1 0.01 99.65 12208 | 1 0.01 99.66 12529 | 1 0.01 99.67 12548 | 1 0.01 99.68 12619 | 1 0.01 99.69 12837 | 1 0.01 99.70 12838 | 1 0.01 99.71 13030 | 1 0.01 99.72 13128 | 1 0.01 99.73 13304 | 1 0.01 99.74 13450 | 1 0.01 99.75 14023 | 1 0.01 99.76 14843 | 1 0.01 99.77 15500 | 1 0.01 99.78 15893 | 1 0.01 99.79 15945 | 1 0.01 99.80 16076 | 1 0.01 99.81 16119 | 1 0.01 99.82 16145 | 1 0.01 99.83 16355 | 1 0.01 99.84 16740 | 1 0.01 99.85 17312 | 1 0.01 99.86 17739 | 1 0.01 99.87 17835 | 1 0.01 99.88 18417 | 1 0.01 99.89 18453 | 1 0.01 99.90 18786 | 1 0.01 99.91 19366 | 1 0.01 99.92 22249 | 1 0.01 99.93 23402 | 1 0.01 99.94 25917 | 1 0.01 99.95 30401 | 1 0.01 99.96 38633 | 1 0.01 99.97 41390 | 1 0.01 99.98 42999 | 1 0.01 99.99 43488 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 26 Jun 2017