Frequencies for classification variable in eobmfpr dataset : Classificat | ion Code | Freq. Percent Cum. ------------+----------------------------------- 1000 | 663 42.42 42.42 1200 | 167 10.68 53.10 1230 | 2 0.13 53.23 1235 | 2 0.13 53.36 1236 | 1 0.06 53.42 1238 | 3 0.19 53.61 1240 | 5 0.32 53.93 1245 | 2 0.13 54.06 1250 | 1 0.06 54.13 1257 | 1 0.06 54.19 1258 | 1 0.06 54.25 1260 | 1 0.06 54.32 1268 | 2 0.13 54.45 1270 | 7 0.45 54.89 1278 | 2 0.13 55.02 1280 | 20 1.28 56.30 1300 | 1 0.06 56.37 1400 | 7 0.45 56.81 1500 | 1 0.06 56.88 1570 | 1 0.06 56.94 1600 | 3 0.19 57.13 1700 | 18 1.15 58.29 1800 | 2 0.13 58.41 2000 | 193 12.35 70.76 2100 | 18 1.15 71.91 2400 | 2 0.13 72.04 2700 | 11 0.70 72.74 2800 | 15 0.96 73.70 3000 | 70 4.48 78.18 4000 | 17 1.09 79.27 5000 | 2 0.13 79.40 5100 | 1 0.06 79.46 6000 | 5 0.32 79.78 7000 | 297 19.00 98.78 7100 | 5 0.32 99.10 7120 | 1 0.06 99.17 7200 | 7 0.45 99.62 7210 | 1 0.06 99.68 8000 | 5 0.32 100.00 ------------+----------------------------------- Total | 1,563 100.00 by Jean Roth , jroth@nber.org , 15 Apr 2019