Frequencies for classification variable in eobmfhi dataset : Classificat | ion Code | Freq. Percent Cum. ------------+----------------------------------- 0 | 11 0.14 0.14 1000 | 3,904 48.19 48.33 1200 | 815 10.06 58.39 1230 | 13 0.16 58.55 1235 | 1 0.01 58.56 1237 | 2 0.02 58.59 1238 | 8 0.10 58.68 1240 | 13 0.16 58.84 1245 | 1 0.01 58.86 1248 | 1 0.01 58.87 1250 | 4 0.05 58.92 1257 | 2 0.02 58.94 1258 | 3 0.04 58.98 1260 | 3 0.04 59.02 1268 | 3 0.04 59.05 1270 | 53 0.65 59.71 1278 | 7 0.09 59.80 1280 | 30 0.37 60.17 1285 | 1 0.01 60.18 1290 | 1 0.01 60.19 1300 | 20 0.25 60.44 1400 | 9 0.11 60.55 1450 | 1 0.01 60.56 1470 | 1 0.01 60.57 1480 | 1 0.01 60.59 1500 | 5 0.06 60.65 1700 | 74 0.91 61.56 1720 | 2 0.02 61.58 1800 | 4 0.05 61.63 1900 | 2 0.02 61.66 2000 | 1,295 15.99 77.64 2100 | 65 0.80 78.45 2300 | 3 0.04 78.48 2380 | 1 0.01 78.50 2400 | 5 0.06 78.56 2458 | 1 0.01 78.57 2500 | 2 0.02 78.60 2700 | 23 0.28 78.88 2710 | 1 0.01 78.89 2800 | 28 0.35 79.24 3000 | 330 4.07 83.31 3100 | 3 0.04 83.35 4000 | 40 0.49 83.84 4210 | 1 0.01 83.85 4500 | 1 0.01 83.87 5000 | 3 0.04 83.90 6000 | 4 0.05 83.95 7000 | 1,230 15.18 99.14 7100 | 30 0.37 99.51 7120 | 9 0.11 99.62 7200 | 12 0.15 99.77 7210 | 2 0.02 99.79 8000 | 13 0.16 99.95 8200 | 1 0.01 99.96 8210 | 2 0.02 99.99 9000 | 1 0.01 100.00 ------------+----------------------------------- Total | 8,101 100.00 by Jean Roth , jroth@nber.org , 15 Apr 2019