Frequencies for first 10,000 rows of ser_tr variable in person dataset : VIN | Series-Truc | k | Freq. Percent Cum. ------------+----------------------------------- | 873 8.73 8.73 *** | 5,296 52.96 61.69 150 | 15 0.15 61.84 44P | 41 0.41 62.25 620 | 33 0.33 62.58 700 | 5 0.05 62.63 720 | 22 0.22 62.85 999 | 1,754 17.54 80.39 A10 | 1 0.01 80.40 ART | 1 0.01 80.41 B20 | 4 0.04 80.45 BR0 | 1 0.01 80.46 BRO | 20 0.20 80.66 BUS | 1 0.01 80.67 C10 | 313 3.13 83.80 C15 | 51 0.51 84.31 C20 | 71 0.71 85.02 C25 | 16 0.16 85.18 C30 | 20 0.20 85.38 C35 | 5 0.05 85.43 C40 | 1 0.01 85.44 C50 | 3 0.03 85.47 C60 | 11 0.11 85.58 C65 | 5 0.05 85.63 C6M | 1 0.01 85.64 C6V | 9 0.09 85.73 CGS | 4 0.04 85.77 CHK | 13 0.13 85.90 CLU | 14 0.14 86.04 COE | 9 0.09 86.13 COF | 400 4.00 90.13 COL | 9 0.09 90.22 CON | 22 0.22 90.44 COU | 29 0.29 90.73 CPU | 1 0.01 90.74 CTS | 34 0.34 91.08 CTV | 3 0.03 91.11 CVS | 5 0.05 91.16 D10 | 13 0.13 91.29 D15 | 9 0.09 91.38 D20 | 12 0.12 91.50 D30 | 4 0.04 91.54 D5I | 13 0.13 91.67 D95 | 8 0.08 91.75 DC9 | 2 0.02 91.77 DJ9 | 1 0.01 91.78 ELC | 11 0.11 91.89 FH9 | 2 0.02 91.91 FLS | 3 0.03 91.94 G25 | 1 0.01 91.95 H75 | 1 0.01 91.96 HI9 | 3 0.03 91.99 HIC | 1 0.01 92.00 HLX | 8 0.08 92.08 HTC | 7 0.07 92.15 HTP | 43 0.43 92.58 HTW | 2 0.02 92.60 J95 | 2 0.02 92.62 JEE | 30 0.30 92.92 JH9 | 1 0.01 92.93 JI9 | 2 0.02 92.95 JJ9 | 2 0.02 92.97 K10 | 107 1.07 94.04 K15 | 35 0.35 94.39 K20 | 15 0.15 94.54 K25 | 14 0.14 94.68 K30 | 2 0.02 94.70 KOM | 6 0.06 94.76 LCH | 1 0.01 94.77 LDS | 4 0.04 94.81 LLN | 3 0.03 94.84 LSB | 3 0.03 94.87 LTC | 7 0.07 94.94 LUV | 34 0.34 95.28 MC2 | 1 0.01 95.29 MHC | 6 0.06 95.35 MHV | 17 0.17 95.52 MK2 | 1 0.01 95.53 MXV | 13 0.13 95.66 MXW | 22 0.22 95.88 NH9 | 1 0.01 95.89 P10 | 1 0.01 95.90 P30 | 1 0.01 95.91 P62 | 31 0.31 96.22 PAR | 2 0.02 96.24 PCC | 7 0.07 96.31 PL5 | 2 0.02 96.33 RAM | 9 0.09 96.42 RAN | 8 0.08 96.50 RBT | 2 0.02 96.52 RLN | 1 0.01 96.53 RMP | 2 0.02 96.55 RPU | 3 0.03 96.58 RX | 1 0.01 96.59 S | 6 0.06 96.65 S/V | 1 0.01 96.66 SCT | 5 0.05 96.71 SPO | 4 0.04 96.75 SPR | 1 0.01 96.76 SPT | 27 0.27 97.03 SS | 23 0.23 97.26 TM7 | 2 0.02 97.28 TNS | 10 0.10 97.38 TRA | 17 0.17 97.55 TRL | 3 0.03 97.58 VAN | 211 2.11 99.69 VOY | 3 0.03 99.72 VVN | 3 0.03 99.75 W10 | 9 0.09 99.84 W20 | 6 0.06 99.90 WAG | 5 0.05 99.95 XCO | 5 0.05 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 18 Apr 2016