Frequencies for first 10,000 rows of classification variable in eobmfmi dataset : Classificat | ion Code | Freq. Percent Cum. ------------+----------------------------------- 0 | 4 0.04 0.04 1000 | 5,443 54.43 54.47 1200 | 887 8.87 63.34 1230 | 7 0.07 63.41 1235 | 1 0.01 63.42 1237 | 1 0.01 63.43 1238 | 1 0.01 63.44 1240 | 5 0.05 63.49 1250 | 1 0.01 63.50 1257 | 2 0.02 63.52 1260 | 1 0.01 63.53 1270 | 34 0.34 63.87 1278 | 2 0.02 63.89 1280 | 8 0.08 63.97 1300 | 18 0.18 64.15 1350 | 1 0.01 64.16 1400 | 11 0.11 64.27 1450 | 1 0.01 64.28 1500 | 3 0.03 64.31 1560 | 1 0.01 64.32 1600 | 1 0.01 64.33 1700 | 88 0.88 65.21 1720 | 1 0.01 65.22 1800 | 5 0.05 65.27 2000 | 1,500 15.00 80.27 2100 | 140 1.40 81.67 2180 | 1 0.01 81.68 2300 | 5 0.05 81.73 2380 | 1 0.01 81.74 2500 | 1 0.01 81.75 2700 | 25 0.25 82.00 2800 | 18 0.18 82.18 3000 | 482 4.82 87.00 3200 | 1 0.01 87.01 3210 | 1 0.01 87.02 4000 | 58 0.58 87.60 4100 | 2 0.02 87.62 5000 | 5 0.05 87.67 5100 | 1 0.01 87.68 6000 | 3 0.03 87.71 6100 | 1 0.01 87.72 7000 | 1,100 11.00 98.72 7100 | 73 0.73 99.45 7120 | 21 0.21 99.66 7200 | 25 0.25 99.91 7210 | 4 0.04 99.95 8000 | 1 0.01 99.96 8100 | 2 0.02 99.98 8200 | 1 0.01 99.99 8210 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 15 Apr 2019