Frequencies for first 10,000 rows of intrmdry_carr_cd variable in pos2000 dataset : intermediar | y number | Freq. Percent Cum. ------------+----------------------------------- | 1,962 19.62 19.62 00010 | 609 6.09 25.71 00014 | 1 0.01 25.72 00020 | 524 5.24 30.96 00030 | 379 3.79 34.75 00040 | 2,528 25.28 60.03 00090 | 2 0.02 60.05 00101 | 85 0.85 60.90 00121 | 5 0.05 60.95 00130 | 6 0.06 61.01 00140 | 266 2.66 63.67 00150 | 1 0.01 63.68 00190 | 9 0.09 63.77 00200 | 3 0.03 63.80 00210 | 6 0.06 63.86 00220 | 2 0.02 63.88 00230 | 17 0.17 64.05 00241 | 10 0.10 64.15 00290 | 29 0.29 64.44 00308 | 4 0.04 64.48 00320 | 9 0.09 64.57 00350 | 1 0.01 64.58 00363 | 7 0.07 64.65 00380 | 506 5.06 69.71 00390 | 202 2.02 71.73 00400 | 321 3.21 74.94 00430 | 76 0.76 75.70 00450 | 344 3.44 79.14 00510 | 42 0.42 79.56 00520 | 57 0.57 80.13 00528 | 2 0.02 80.15 00542 | 190 1.90 82.05 00590 | 1 0.01 82.06 00820 | 26 0.26 82.32 01030 | 125 1.25 83.57 01290 | 2 0.02 83.59 02050 | 247 2.47 86.06 31140 | 1 0.01 86.07 51050 | 8 0.08 86.15 51051 | 343 3.43 89.58 51070 | 10 0.10 89.68 51100 | 28 0.28 89.96 51140 | 41 0.41 90.37 51290 | 9 0.09 90.46 51390 | 1 0.01 90.47 51441 | 14 0.14 90.61 52280 | 857 8.57 99.18 53310 | 5 0.05 99.23 99990 | 77 0.77 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 17 May 2017