Frequencies for first 10,000 rows of vina_mod variable in person dataset : VIN Model | Freq. Percent Cum. ------------+----------------------------------- | 838 8.38 8.38 122 | 4 0.04 8.42 124 | 4 0.04 8.46 128 | 3 0.03 8.49 142 | 3 0.03 8.52 144 | 2 0.02 8.54 1LS | 3 0.03 8.57 210 | 17 0.17 8.74 24Z | 8 0.08 8.82 26Z | 2 0.02 8.84 28X | 2 0.02 8.86 300 | 14 0.14 9.00 35V | 3 0.03 9.03 3MW | 1 0.01 9.04 3SQ | 7 0.07 9.11 442 | 7 0.07 9.18 500 | 4 0.04 9.22 60 | 7 0.07 9.29 600 | 8 0.08 9.37 610 | 12 0.12 9.49 616 | 5 0.05 9.54 64E | 2 0.02 9.56 6Z2 | 1 0.01 9.57 710 | 1 0.01 9.58 850 | 1 0.01 9.59 85D | 2 0.02 9.61 8Z2 | 2 0.02 9.63 914 | 10 0.10 9.73 91S | 5 0.05 9.78 91T | 5 0.05 9.83 98 | 8 0.08 9.91 98L | 10 0.10 10.01 999 | 4,306 43.06 53.07 A10 | 5 0.05 53.12 ABR | 1 0.01 53.13 APO | 3 0.03 53.16 ASJ | 1 0.01 53.17 AST | 2 0.02 53.19 B10 | 8 0.08 53.27 B16 | 3 0.03 53.30 B17 | 2 0.02 53.32 B2M | 1 0.01 53.33 B2V | 5 0.05 53.38 B35 | 15 0.15 53.53 B3M | 1 0.01 53.54 B45 | 3 0.03 53.57 B50 | 1 0.01 53.58 BAR | 15 0.15 53.73 BEL | 35 0.35 54.08 BGC | 1 0.01 54.09 BII | 6 0.06 54.15 BIS | 24 0.24 54.39 BLZ | 1 0.01 54.40 BON | 21 0.21 54.61 BRK | 1 0.01 54.62 BRO | 13 0.13 54.75 C10 | 193 1.93 56.68 C12 | 8 0.08 56.76 C16 | 30 0.30 57.06 C17 | 4 0.04 57.10 C20 | 49 0.49 57.59 C30 | 12 0.12 57.71 C44 | 32 0.32 58.03 C50 | 22 0.22 58.25 C52 | 7 0.07 58.32 C61 | 1 0.01 58.33 C63 | 8 0.08 58.41 C65 | 2 0.02 58.43 C67 | 2 0.02 58.45 C70 | 3 0.03 58.48 C75 | 1 0.01 58.49 C76 | 2 0.02 58.51 CAL | 2 0.02 58.53 CAM | 100 1.00 59.53 CAP | 82 0.82 60.35 CAR | 1 0.01 60.36 CAT | 82 0.82 61.18 CB1 | 1 0.01 61.19 CB3 | 2 0.02 61.21 CB4 | 1 0.01 61.22 CB5 | 2 0.02 61.24 CB7 | 26 0.26 61.50 CBE | 11 0.11 61.61 CBR | 1 0.01 61.62 CCA | 2 0.02 61.64 CCL | 10 0.10 61.74 CCR | 3 0.03 61.77 CCU | 11 0.11 61.88 CDX | 1 0.01 61.89 CEL | 7 0.07 61.96 CEX | 5 0.05 62.01 CH2 | 30 0.30 62.31 CHA | 35 0.35 62.66 CHL | 11 0.11 62.77 CHR | 3 0.03 62.80 CIV | 5 0.05 62.85 CL3 | 1 0.01 62.86 CL4 | 2 0.02 62.88 CLI | 1 0.01 62.89 CLT | 13 0.13 63.02 CMM | 4 0.04 63.06 COA | 1 0.01 63.07 COB | 2 0.02 63.09 COL | 9 0.09 63.18 COM | 8 0.08 63.26 CON | 27 0.27 63.53 COQ | 44 0.44 63.97 COR | 31 0.31 64.28 COU | 51 0.51 64.79 COY | 27 0.27 65.06 CR1 | 1 0.01 65.07 CRK | 1 0.01 65.08 CRR | 7 0.07 65.15 CRT | 4 0.04 65.19 CSA | 1 0.01 65.20 CSB | 1 0.01 65.21 CSE | 14 0.14 65.35 CSS | 15 0.15 65.50 CSU | 26 0.26 65.76 CTS | 4 0.04 65.80 CUD | 3 0.03 65.83 CUS | 19 0.19 66.02 CUT | 22 0.22 66.24 CVC | 2 0.02 66.26 CVT | 10 0.10 66.36 D10 | 23 0.23 66.59 D20 | 17 0.17 66.76 D60 | 3 0.03 66.79 DAR | 9 0.09 66.88 DC9 | 1 0.01 66.89 DCU | 7 0.07 66.96 DEM | 3 0.03 66.99 DEV | 72 0.72 67.71 DEX | 7 0.07 67.78 DGT | 5 0.05 67.83 DLM | 4 0.04 67.87 DLT | 13 0.13 68.00 DLX | 12 0.12 68.12 DPL | 8 0.08 68.20 DSE | 4 0.04 68.24 DSP | 1 0.01 68.25 DSW | 9 0.09 68.34 DUS | 31 0.31 68.65 E1V | 12 0.12 68.77 E20 | 2 0.02 68.79 E2V | 8 0.08 68.87 E3V | 3 0.03 68.90 ECU | 33 0.33 69.23 ELC | 26 0.26 69.49 ELD | 9 0.09 69.58 ELE | 5 0.05 69.63 ELM | 4 0.04 69.67 ESC | 1 0.01 69.68 EST | 5 0.05 69.73 EXE | 5 0.05 69.78 F10 | 182 1.82 71.60 F11 | 1 0.01 71.61 F25 | 96 0.96 72.57 F35 | 21 0.21 72.78 F50 | 32 0.32 73.10 F60 | 11 0.11 73.21 F61 | 1 0.01 73.22 F70 | 4 0.04 73.26 F75 | 1 0.01 73.27 F7M | 1 0.01 73.28 FAI | 15 0.15 73.43 FAL | 2 0.02 73.45 FBD | 30 0.30 73.75 FBR | 2 0.02 73.77 FFM | 8 0.08 73.85 FJ4 | 1 0.01 73.86 FOX | 1 0.01 73.87 FSP | 1 0.01 73.88 FSQ | 1 0.01 73.89 FUR | 1 0.01 73.90 FUT | 11 0.11 74.01 FXL | 21 0.21 74.22 FY1 | 3 0.03 74.25 FY2 | 11 0.11 74.36 FY3 | 41 0.41 74.77 G10 | 15 0.15 74.92 G20 | 4 0.04 74.96 G30 | 2 0.02 74.98 G35 | 3 0.03 75.01 GAL | 100 1.00 76.01 GFU | 2 0.02 76.03 GGH | 1 0.01 76.04 GRA | 46 0.46 76.50 GRD | 7 0.07 76.57 GRE | 14 0.14 76.71 GSA | 2 0.02 76.73 GTB | 1 0.01 76.74 GTE | 4 0.04 76.78 GTO | 63 0.63 77.41 GTS | 15 0.15 77.56 GTX | 6 0.06 77.62 HI9 | 1 0.01 77.63 HOR | 11 0.11 77.74 HST | 3 0.03 77.77 IMP | 191 1.91 79.68 ISS | 18 0.18 79.86 J90 | 1 0.01 79.87 JST | 4 0.04 79.91 K10 | 11 0.11 80.02 K20 | 17 0.17 80.19 KAR | 2 0.02 80.21 KBZ | 21 0.21 80.42 KES | 7 0.07 80.49 KIN | 9 0.09 80.58 KOC | 4 0.04 80.62 KOM | 5 0.05 80.67 L10 | 2 0.02 80.69 L12 | 1 0.01 80.70 L35 | 3 0.03 80.73 L60 | 1 0.01 80.74 L8M | 2 0.02 80.76 L90 | 1 0.01 80.77 LAG | 3 0.03 80.80 LB1 | 26 0.26 81.06 LCH | 1 0.01 81.07 LCU | 16 0.16 81.23 LD5 | 3 0.03 81.26 LEM | 23 0.23 81.49 LES | 8 0.08 81.57 LGA | 2 0.02 81.59 LLX | 3 0.03 81.62 LN9 | 2 0.02 81.64 LSP | 9 0.09 81.73 LT9 | 4 0.04 81.77 LTB | 24 0.24 82.01 LTD | 100 1.00 83.01 LUV | 5 0.05 83.06 M22 | 2 0.02 83.08 M2G | 6 0.06 83.14 M65 | 2 0.02 83.16 MAL | 120 1.20 84.36 MAR | 11 0.11 84.47 MAT | 7 0.07 84.54 MAV | 61 0.61 85.15 MAX | 1 0.01 85.16 MBR | 6 0.06 85.22 MCL | 3 0.03 85.25 MCU | 3 0.03 85.28 MGB | 1 0.01 85.29 MGO | 5 0.05 85.34 MGR | 7 0.07 85.41 MK2 | 12 0.12 85.53 MK3 | 2 0.02 85.55 MK4 | 4 0.04 85.59 MM1 | 13 0.13 85.72 MMX | 5 0.05 85.77 MOC | 76 0.76 86.53 MON | 17 0.17 86.70 MOT | 4 0.04 86.74 MOZ | 5 0.05 86.79 MU2 | 14 0.14 86.93 MUS | 91 0.91 87.84 MX1 | 2 0.02 87.86 MXB | 7 0.07 87.93 MXM | 3 0.03 87.96 MXW | 2 0.02 87.98 N60 | 1 0.01 87.99 N6C | 1 0.01 88.00 N80 | 2 0.02 88.02 NCU | 13 0.13 88.15 NDX | 1 0.01 88.16 NEW | 29 0.29 88.45 NOM | 3 0.03 88.48 NOV | 50 0.50 88.98 NY | 18 0.18 89.16 OME | 2 0.02 89.18 P30 | 2 0.02 89.20 P34 | 4 0.04 89.24 P50 | 2 0.02 89.26 P52 | 6 0.06 89.32 P62 | 21 0.21 89.53 PAR | 1 0.01 89.54 PBW | 1 0.01 89.55 PCU | 3 0.03 89.58 PIN | 131 1.31 90.89 PL5 | 35 0.35 91.24 PL6 | 18 0.18 91.42 POL | 24 0.24 91.66 R14 | 3 0.03 91.69 R28 | 3 0.03 91.72 R44 | 1 0.01 91.73 R50 | 1 0.01 91.74 RA | 2 0.02 91.76 RAB | 4 0.04 91.80 RAN | 11 0.11 91.91 RAW | 12 0.12 92.03 RC | 1 0.01 92.04 REB | 1 0.01 92.05 REG | 8 0.08 92.13 RGT | 3 0.03 92.16 RIV | 35 0.35 92.51 RN2 | 3 0.03 92.54 RN7 | 4 0.04 92.58 ROY | 13 0.13 92.71 RP1 | 1 0.01 92.72 RRU | 52 0.52 93.24 RSQ | 1 0.01 93.25 RST | 3 0.03 93.28 RX2 | 7 0.07 93.35 RX3 | 12 0.12 93.47 RX4 | 8 0.08 93.55 S/C | 2 0.02 93.57 S10 | 4 0.04 93.61 S34 | 7 0.07 93.68 S35 | 3 0.03 93.71 S85 | 1 0.01 93.72 S9M | 1 0.01 93.73 SAT | 9 0.09 93.82 SCU | 3 0.03 93.85 SKC | 7 0.07 93.92 SKY | 19 0.19 94.11 SL3 | 2 0.02 94.13 SPE | 10 0.10 94.23 SPO | 17 0.17 94.40 SRL | 1 0.01 94.41 SSE | 8 0.08 94.49 SSO | 5 0.05 94.54 SSP | 6 0.06 94.60 SSU | 4 0.04 94.64 STB | 1 0.01 94.65 SUB | 14 0.14 94.79 SUP | 9 0.09 94.88 SWG | 10 0.10 94.98 T50 | 1 0.01 94.99 T80 | 1 0.01 95.00 TCU | 16 0.16 95.16 TEM | 2 0.02 95.18 TGT | 12 0.12 95.30 THG | 1 0.01 95.31 THU | 32 0.32 95.63 TOR | 31 0.31 95.94 TOW | 8 0.08 96.02 TP1 | 173 1.73 97.75 TP3 | 2 0.02 97.77 TP4 | 2 0.02 97.79 TRA | 9 0.09 97.88 TSQ | 1 0.01 97.89 U10 | 11 0.11 98.00 V10 | 9 0.09 98.09 V20 | 1 0.01 98.10 VAL | 4 0.04 98.14 VAN | 3 0.03 98.17 VCU | 5 0.05 98.22 VEG | 93 0.93 99.15 VEN | 12 0.12 99.27 VIP | 1 0.01 99.28 VIS | 32 0.32 99.60 W10 | 7 0.07 99.67 W20 | 5 0.05 99.72 W90 | 2 0.02 99.74 WCU | 4 0.04 99.78 WIL | 6 0.06 99.84 WT9 | 1 0.01 99.85 XL3 | 1 0.01 99.86 XR7 | 14 0.14 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 22 Apr 2016