Frequencies for classification variable in eobmfmt dataset : Classificat | ion Code | Freq. Percent Cum. ------------+----------------------------------- 0 | 7 0.07 0.07 1000 | 6,072 56.44 56.51 1200 | 775 7.20 63.71 1230 | 11 0.10 63.81 1235 | 2 0.02 63.83 1237 | 3 0.03 63.86 1238 | 2 0.02 63.88 1240 | 5 0.05 63.92 1248 | 2 0.02 63.94 1250 | 2 0.02 63.96 1256 | 1 0.01 63.97 1260 | 1 0.01 63.98 1267 | 1 0.01 63.99 1270 | 40 0.37 64.36 1278 | 6 0.06 64.42 1280 | 26 0.24 64.66 1300 | 86 0.80 65.46 1400 | 11 0.10 65.56 1500 | 5 0.05 65.61 1600 | 2 0.02 65.63 1620 | 1 0.01 65.63 1700 | 76 0.71 66.34 1720 | 1 0.01 66.35 1800 | 5 0.05 66.40 2000 | 1,691 15.72 82.12 2100 | 96 0.89 83.01 2170 | 2 0.02 83.03 2300 | 8 0.07 83.10 2310 | 1 0.01 83.11 2380 | 1 0.01 83.12 2400 | 2 0.02 83.14 2500 | 1 0.01 83.15 2700 | 20 0.19 83.33 2800 | 26 0.24 83.58 3000 | 564 5.24 88.82 4000 | 83 0.77 89.59 4100 | 1 0.01 89.60 4120 | 1 0.01 89.61 4200 | 2 0.02 89.63 5000 | 3 0.03 89.65 5100 | 1 0.01 89.66 6000 | 10 0.09 89.76 7000 | 1,023 9.51 99.27 7100 | 41 0.38 99.65 7120 | 7 0.07 99.71 7200 | 16 0.15 99.86 7210 | 1 0.01 99.87 8000 | 11 0.10 99.97 8200 | 3 0.03 100.00 ------------+----------------------------------- Total | 10,758 100.00 by Jean Roth , jroth@nber.org , 15 Apr 2019