Frequencies for first 10,000 rows of engmfg variable in vindecode dataset : (mfr.) a | polk | assigned | code given | to the | original | equipment | manufacture | of the w | Freq. Percent Cum. ------------+----------------------------------- | 6,560 65.60 65.60 010 | 97 0.97 66.57 020 | 295 2.95 69.52 030 | 163 1.63 71.15 050 | 384 3.84 74.99 060 | 1 0.01 75.00 070 | 688 6.88 81.88 080 | 956 9.56 91.44 090 | 14 0.14 91.58 110 | 62 0.62 92.20 140 | 35 0.35 92.55 150 | 23 0.23 92.78 160 | 1 0.01 92.79 165 | 160 1.60 94.39 180 | 233 2.33 96.72 195 | 24 0.24 96.96 207 | 188 1.88 98.84 210 | 31 0.31 99.15 230 | 30 0.30 99.45 235 | 4 0.04 99.49 239 | 6 0.06 99.55 U | 45 0.45 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 22 Oct 2016