Frequencies for first 10,000 rows of vina_mod variable in vehicle dataset : VIN Model | Freq. Percent Cum. ------------+----------------------------------- | 31 0.31 0.31 100 | 1 0.01 0.32 10C | 1 0.01 0.33 10G | 4 0.04 0.37 11A | 1 0.01 0.38 11C | 1 0.01 0.39 11X | 2 0.02 0.41 124 | 3 0.03 0.44 125 | 1 0.01 0.45 128 | 6 0.06 0.51 131 | 2 0.02 0.53 142 | 1 0.01 0.54 145 | 4 0.04 0.58 150 | 1 0.01 0.59 15V | 14 0.14 0.73 160 | 5 0.05 0.78 164 | 1 0.01 0.79 175 | 1 0.01 0.80 180 | 1 0.01 0.81 1GL | 1 0.01 0.82 1LS | 12 0.12 0.94 1SW | 1 0.01 0.95 20D | 3 0.03 0.98 210 | 64 0.64 1.62 242 | 1 0.01 1.63 245 | 2 0.02 1.65 24Z | 20 0.20 1.85 25F | 2 0.02 1.87 25V | 5 0.05 1.92 264 | 1 0.01 1.93 26Z | 8 0.08 2.01 28X | 8 0.08 2.09 28Z | 10 0.10 2.19 2MW | 1 0.01 2.20 2SW | 1 0.01 2.21 300 | 10 0.10 2.31 35A | 2 0.02 2.33 35F | 2 0.02 2.35 3MW | 3 0.03 2.38 3SQ | 17 0.17 2.55 3SW | 2 0.02 2.57 42G | 1 0.01 2.58 42S | 1 0.01 2.59 437 | 1 0.01 2.60 442 | 5 0.05 2.65 44S | 2 0.02 2.67 45S | 1 0.01 2.68 500 | 9 0.09 2.77 50H | 14 0.14 2.91 60 | 2 0.02 2.93 610 | 3 0.03 2.96 616 | 1 0.01 2.97 64E | 2 0.02 2.99 710 | 13 0.13 3.12 75 | 1 0.01 3.13 75H | 5 0.05 3.18 7SF | 1 0.01 3.19 800 | 1 0.01 3.20 808 | 2 0.02 3.22 81X | 1 0.01 3.23 85D | 2 0.02 3.25 8Z2 | 1 0.01 3.26 90Z | 12 0.12 3.38 911 | 1 0.01 3.39 914 | 12 0.12 3.51 91A | 1 0.01 3.52 91S | 4 0.04 3.56 91T | 3 0.03 3.59 924 | 2 0.02 3.61 930 | 1 0.01 3.62 98 | 9 0.09 3.71 98L | 15 0.15 3.86 98R | 7 0.07 3.93 999 | 3,756 37.56 41.49 A10 | 12 0.12 41.61 ABR | 3 0.03 41.64 ACC | 3 0.03 41.67 ACU | 3 0.03 41.70 AGT | 1 0.01 41.71 AMB | 1 0.01 41.72 APO | 1 0.01 41.73 ASE | 4 0.04 41.77 ASJ | 1 0.01 41.78 ASP | 3 0.03 41.81 AST | 5 0.05 41.86 ASW | 3 0.03 41.89 AT1 | 2 0.02 41.91 AW1 | 1 0.01 41.92 B10 | 22 0.22 42.14 B16 | 4 0.04 42.18 B17 | 2 0.02 42.20 B2M | 1 0.01 42.21 B2V | 21 0.21 42.42 B35 | 33 0.33 42.75 B3M | 3 0.03 42.78 B3V | 3 0.03 42.81 B45 | 12 0.12 42.93 B50 | 16 0.16 43.09 BAR | 12 0.12 43.21 BEL | 23 0.23 43.44 BII | 3 0.03 43.47 BIS | 5 0.05 43.52 BOB | 5 0.05 43.57 BON | 18 0.18 43.75 BRK | 1 0.01 43.76 BRO | 3 0.03 43.79 C04 | 2 0.02 43.81 C10 | 193 1.93 45.74 C12 | 5 0.05 45.79 C15 | 29 0.29 46.08 C16 | 14 0.14 46.22 C17 | 1 0.01 46.23 C1A | 6 0.06 46.29 C20 | 80 0.80 47.09 C25 | 13 0.13 47.22 C2A | 3 0.03 47.25 C30 | 17 0.17 47.42 C35 | 6 0.06 47.48 C40 | 1 0.01 47.49 C44 | 16 0.16 47.65 C50 | 17 0.17 47.82 C52 | 5 0.05 47.87 C60 | 6 0.06 47.93 C62 | 1 0.01 47.94 C63 | 4 0.04 47.98 C65 | 2 0.02 48.00 C67 | 1 0.01 48.01 C68 | 1 0.01 48.02 C6S | 9 0.09 48.11 C70 | 6 0.06 48.17 C71 | 1 0.01 48.18 C75 | 2 0.02 48.20 C76 | 1 0.01 48.21 C77 | 1 0.01 48.22 C7L | 1 0.01 48.23 C80 | 1 0.01 48.24 C85 | 1 0.01 48.25 C8M | 2 0.02 48.27 CAL | 3 0.03 48.30 CAM | 68 0.68 48.98 CAP | 72 0.72 49.70 CAR | 1 0.01 49.71 CAT | 38 0.38 50.09 CB1 | 3 0.03 50.12 CB2 | 4 0.04 50.16 CB3 | 19 0.19 50.35 CB4 | 17 0.17 50.52 CB5 | 14 0.14 50.66 CB7 | 83 0.83 51.49 CBE | 2 0.02 51.51 CBR | 11 0.11 51.62 CCA | 2 0.02 51.64 CCL | 25 0.25 51.89 CCR | 5 0.05 51.94 CCU | 11 0.11 52.05 CDX | 3 0.03 52.08 CEL | 28 0.28 52.36 CEN | 1 0.01 52.37 CES | 3 0.03 52.40 CEX | 2 0.02 52.42 CF4 | 33 0.33 52.75 CGT | 4 0.04 52.79 CH2 | 18 0.18 52.97 CHA | 23 0.23 53.20 CHK | 1 0.01 53.21 CHL | 14 0.14 53.35 CHR | 4 0.04 53.39 CHV | 8 0.08 53.47 CIV | 12 0.12 53.59 CJ3 | 1 0.01 53.60 CJ5 | 17 0.17 53.77 CJ7 | 2 0.02 53.79 CL0 | 1 0.01 53.80 CL3 | 3 0.03 53.83 CL4 | 9 0.09 53.92 CL8 | 1 0.01 53.93 CLI | 2 0.02 53.95 CLT | 18 0.18 54.13 CLU | 4 0.04 54.17 CMM | 1 0.01 54.18 CNT | 3 0.03 54.21 CO0 | 1 0.01 54.22 CO4 | 15 0.15 54.37 COA | 21 0.21 54.58 COL | 7 0.07 54.65 COM | 11 0.11 54.76 CON | 23 0.23 54.99 COQ | 26 0.26 55.25 COR | 49 0.49 55.74 COU | 55 0.55 56.29 COY | 9 0.09 56.38 CPE | 4 0.04 56.42 CPU | 1 0.01 56.43 CR1 | 1 0.01 56.44 CRK | 1 0.01 56.45 CRN | 2 0.02 56.47 CRO | 1 0.01 56.48 CRR | 2 0.02 56.50 CRT | 3 0.03 56.53 CSA | 3 0.03 56.56 CSE | 7 0.07 56.63 CSP | 1 0.01 56.64 CSS | 16 0.16 56.80 CSU | 58 0.58 57.38 CT1 | 2 0.02 57.40 CT2 | 1 0.01 57.41 CT9 | 2 0.02 57.43 CTS | 11 0.11 57.54 CTT | 2 0.02 57.56 CUD | 3 0.03 57.59 CUS | 10 0.10 57.69 CUT | 18 0.18 57.87 CVC | 31 0.31 58.18 CVT | 17 0.17 58.35 D10 | 37 0.37 58.72 D20 | 11 0.11 58.83 D25 | 6 0.06 58.89 D30 | 5 0.05 58.94 D34 | 4 0.04 58.98 D36 | 2 0.02 59.00 D60 | 2 0.02 59.02 DAR | 13 0.13 59.15 DC4 | 1 0.01 59.16 DC9 | 2 0.02 59.18 DCU | 12 0.12 59.30 DEM | 1 0.01 59.31 DEV | 64 0.64 59.95 DEX | 3 0.03 59.98 DGT | 4 0.04 60.02 DH9 | 3 0.03 60.05 DJ9 | 1 0.01 60.06 DK9 | 1 0.01 60.07 DLM | 5 0.05 60.12 DLT | 17 0.17 60.29 DLX | 5 0.05 60.34 DMD | 1 0.01 60.35 DPL | 3 0.03 60.38 DS | 2 0.02 60.40 DSH | 3 0.03 60.43 DSP | 5 0.05 60.48 DSW | 21 0.21 60.69 DT | 1 0.01 60.70 DT2 | 1 0.01 60.71 DT4 | 3 0.03 60.74 DUS | 34 0.34 61.08 E15 | 3 0.03 61.11 E1V | 21 0.21 61.32 E25 | 2 0.02 61.34 E2V | 19 0.19 61.53 E30 | 2 0.02 61.55 E3V | 9 0.09 61.64 ECU | 27 0.27 61.91 ELC | 40 0.40 62.31 ELD | 21 0.21 62.52 ELE | 12 0.12 62.64 ELL | 4 0.04 62.68 ELM | 7 0.07 62.75 EM5 | 2 0.02 62.77 EM6 | 1 0.01 62.78 ESA | 4 0.04 62.82 EST | 3 0.03 62.85 EXE | 3 0.03 62.88 F10 | 201 2.01 64.89 F11 | 2 0.02 64.91 F15 | 27 0.27 65.18 F1M | 1 0.01 65.19 F23 | 1 0.01 65.20 F25 | 125 1.25 66.45 F2A | 2 0.02 66.47 F2D | 1 0.01 66.48 F35 | 19 0.19 66.67 F43 | 1 0.01 66.68 F50 | 21 0.21 66.89 F60 | 8 0.08 66.97 F61 | 4 0.04 67.01 F70 | 6 0.06 67.07 F75 | 2 0.02 67.09 F7M | 1 0.01 67.10 F80 | 1 0.01 67.11 F85 | 1 0.01 67.12 F8M | 2 0.02 67.14 F95 | 1 0.01 67.15 FAI | 6 0.06 67.21 FAL | 14 0.14 67.35 FAM | 11 0.11 67.46 FBD | 32 0.32 67.78 FBR | 1 0.01 67.79 FC9 | 2 0.02 67.81 FCU | 1 0.01 67.82 FES | 9 0.09 67.91 FFM | 6 0.06 67.97 FGT | 5 0.05 68.02 FH9 | 2 0.02 68.04 FJ4 | 6 0.06 68.10 FJ5 | 1 0.01 68.11 FJ9 | 1 0.01 68.12 FLH | 11 0.11 68.23 FN9 | 1 0.01 68.24 FOX | 11 0.11 68.35 FSA | 1 0.01 68.36 FSP | 7 0.07 68.43 FSQ | 1 0.01 68.44 FUR | 6 0.06 68.50 FUT | 8 0.08 68.58 FWD | 2 0.02 68.60 FX1 | 10 0.10 68.70 FXE | 13 0.13 68.83 FXL | 7 0.07 68.90 FXS | 1 0.01 68.91 FY1 | 4 0.04 68.95 FY2 | 9 0.09 69.04 FY3 | 36 0.36 69.40 G10 | 25 0.25 69.65 G1V | 1 0.01 69.66 G20 | 14 0.14 69.80 G2V | 3 0.03 69.83 G30 | 10 0.10 69.93 G3V | 2 0.02 69.95 G40 | 3 0.03 69.98 G55 | 5 0.05 70.03 G7L | 2 0.02 70.05 GAL | 76 0.76 70.81 GCU | 1 0.01 70.82 GFB | 1 0.01 70.83 GFC | 3 0.03 70.86 GFU | 3 0.03 70.89 GFY | 2 0.02 70.91 GGH | 4 0.04 70.95 GL | 1 0.01 70.96 GL1 | 8 0.08 71.04 GLC | 1 0.01 71.05 GLE | 1 0.01 71.06 GRA | 62 0.62 71.68 GRD | 6 0.06 71.74 GRE | 20 0.20 71.94 GS | 2 0.02 71.96 GS4 | 3 0.03 71.99 GS5 | 2 0.02 72.01 GS7 | 5 0.05 72.06 GSJ | 3 0.03 72.09 GT2 | 2 0.02 72.11 GT3 | 3 0.03 72.14 GT7 | 1 0.01 72.15 GT8 | 1 0.01 72.16 GTB | 3 0.03 72.19 GTE | 6 0.06 72.25 GTO | 39 0.39 72.64 GTS | 9 0.09 72.73 GTX | 3 0.03 72.76 HI9 | 2 0.02 72.78 HOR | 7 0.07 72.85 HST | 1 0.01 72.86 I75 | 1 0.01 72.87 ICU | 6 0.06 72.93 IMP | 172 1.72 74.65 ISS | 6 0.06 74.71 J10 | 1 0.01 74.72 J25 | 1 0.01 74.73 JAV | 2 0.02 74.75 JH9 | 2 0.02 74.77 JIM | 2 0.02 74.79 JJ9 | 1 0.01 74.80 JST | 3 0.03 74.83 JTS | 1 0.01 74.84 JV7 | 1 0.01 74.85 K10 | 38 0.38 75.23 K15 | 8 0.08 75.31 K20 | 15 0.15 75.46 K25 | 4 0.04 75.50 K35 | 1 0.01 75.51 KAR | 11 0.11 75.62 KBZ | 20 0.20 75.82 KCB | 4 0.04 75.86 KE2 | 1 0.01 75.87 KES | 5 0.05 75.92 KH4 | 2 0.02 75.94 KH5 | 3 0.03 75.97 KIN | 3 0.03 76.00 KOC | 9 0.09 76.09 KOM | 4 0.04 76.13 KSU | 1 0.01 76.14 KZ1 | 1 0.01 76.15 KZ4 | 13 0.13 76.28 KZ6 | 5 0.05 76.33 KZ7 | 2 0.02 76.35 KZ9 | 17 0.17 76.52 L12 | 3 0.03 76.55 L17 | 2 0.02 76.57 L25 | 8 0.08 76.65 L2B | 1 0.01 76.66 L2S | 1 0.01 76.67 L35 | 18 0.18 76.85 L70 | 1 0.01 76.86 LA4 | 1 0.01 76.87 LAG | 5 0.05 76.92 LB1 | 20 0.20 77.12 LB8 | 2 0.02 77.14 LBD | 2 0.02 77.16 LCH | 3 0.03 77.19 LCU | 18 0.18 77.37 LD5 | 3 0.03 77.40 LEM | 24 0.24 77.64 LES | 5 0.05 77.69 LGA | 3 0.03 77.72 LII | 3 0.03 77.75 LLX | 3 0.03 77.78 LMD | 1 0.01 77.79 LN1 | 2 0.02 77.81 LN9 | 2 0.02 77.83 LS5 | 2 0.02 77.85 LSP | 10 0.10 77.95 LT1 | 2 0.02 77.97 LT9 | 5 0.05 78.02 LTB | 13 0.13 78.15 LTD | 87 0.87 79.02 LTL | 5 0.05 79.07 LUV | 29 0.29 79.36 M15 | 1 0.01 79.37 M22 | 7 0.07 79.44 M2G | 6 0.06 79.50 M30 | 1 0.01 79.51 M40 | 1 0.01 79.52 M65 | 3 0.03 79.55 M8M | 2 0.02 79.57 MA2 | 1 0.01 79.58 MAL | 98 0.98 80.56 MAR | 10 0.10 80.66 MAT | 13 0.13 80.79 MAV | 71 0.71 81.50 MAX | 1 0.01 81.51 MBR | 17 0.17 81.68 MCL | 26 0.26 81.94 MES | 2 0.02 81.96 MGB | 2 0.02 81.98 MGG | 1 0.01 81.99 MGH | 2 0.02 82.01 MGO | 5 0.05 82.06 MGR | 4 0.04 82.10 MGT | 1 0.01 82.11 MID | 4 0.04 82.15 MK2 | 13 0.13 82.28 MK3 | 2 0.02 82.30 MK4 | 8 0.08 82.38 MK5 | 2 0.02 82.40 MM1 | 18 0.18 82.58 MMX | 9 0.09 82.67 MNR | 7 0.07 82.74 MOC | 78 0.78 83.52 MON | 22 0.22 83.74 MOT | 2 0.02 83.76 MOZ | 7 0.07 83.83 MR2 | 1 0.01 83.84 MRB | 1 0.01 83.85 MT1 | 3 0.03 83.88 MT2 | 1 0.01 83.89 MU2 | 11 0.11 84.00 MUS | 110 1.10 85.10 MX1 | 1 0.01 85.11 MXB | 2 0.02 85.13 MXM | 5 0.05 85.18 MXW | 1 0.01 85.19 N60 | 1 0.01 85.20 N61 | 1 0.01 85.21 N70 | 1 0.01 85.22 N80 | 1 0.01 85.23 N8M | 1 0.01 85.24 N90 | 1 0.01 85.25 NC9 | 1 0.01 85.26 NCO | 7 0.07 85.33 NCU | 22 0.22 85.55 ND5 | 1 0.01 85.56 NDX | 1 0.01 85.57 NEW | 19 0.19 85.76 NOM | 4 0.04 85.80 NOV | 77 0.77 86.57 NT9 | 1 0.01 86.58 NY | 10 0.10 86.68 NYB | 7 0.07 86.75 OME | 5 0.05 86.80 P10 | 2 0.02 86.82 P30 | 1 0.01 86.83 P34 | 1 0.01 86.84 P35 | 1 0.01 86.85 P50 | 2 0.02 86.87 P52 | 3 0.03 86.90 P5M | 1 0.01 86.91 P62 | 33 0.33 87.24 PAC | 4 0.04 87.28 PAR | 2 0.02 87.30 PCU | 3 0.03 87.33 PIN | 155 1.55 88.88 PL5 | 36 0.36 89.24 PL6 | 13 0.13 89.37 POL | 14 0.14 89.51 R12 | 1 0.01 89.52 R23 | 2 0.02 89.54 R25 | 3 0.03 89.57 R28 | 2 0.02 89.59 R35 | 16 0.16 89.75 R44 | 2 0.02 89.77 R5 | 6 0.06 89.83 R50 | 5 0.05 89.88 R60 | 1 0.01 89.89 R75 | 2 0.02 89.91 RA | 4 0.04 89.95 RAB | 13 0.13 90.08 RAM | 5 0.05 90.13 RAN | 20 0.20 90.33 RAW | 6 0.06 90.39 RC | 3 0.03 90.42 RD1 | 1 0.01 90.43 RD4 | 9 0.09 90.52 RE5 | 2 0.02 90.54 REB | 3 0.03 90.57 REG | 12 0.12 90.69 RGT | 4 0.04 90.73 RIV | 18 0.18 90.91 RN2 | 9 0.09 91.00 RN3 | 5 0.05 91.05 RN7 | 3 0.03 91.08 RN8 | 6 0.06 91.14 ROY | 12 0.12 91.26 RP1 | 3 0.03 91.29 RR | 2 0.02 91.31 RRU | 16 0.16 91.47 RS1 | 1 0.01 91.48 RSQ | 2 0.02 91.50 RST | 3 0.03 91.53 RT3 | 1 0.01 91.54 RX2 | 14 0.14 91.68 RX3 | 10 0.10 91.78 RX4 | 2 0.02 91.80 S/C | 1 0.01 91.81 S10 | 2 0.02 91.83 S12 | 10 0.10 91.93 S20 | 1 0.01 91.94 S30 | 2 0.02 91.96 S35 | 1 0.01 91.97 S55 | 1 0.01 91.98 S85 | 1 0.01 91.99 SAT | 16 0.16 92.15 SCA | 3 0.03 92.18 SCI | 2 0.02 92.20 SCT | 1 0.01 92.21 SCU | 4 0.04 92.25 SEV | 1 0.01 92.26 SHK | 3 0.03 92.29 SHS | 4 0.04 92.33 SII | 1 0.01 92.34 SKC | 13 0.13 92.47 SKY | 14 0.14 92.61 SL3 | 11 0.11 92.72 SPE | 4 0.04 92.76 SPL | 5 0.05 92.81 SPO | 18 0.18 92.99 SPR | 2 0.02 93.01 SPS | 1 0.01 93.02 SPT | 4 0.04 93.06 SSE | 3 0.03 93.09 SSP | 2 0.02 93.11 SSR | 1 0.01 93.12 SSU | 1 0.01 93.13 STA | 2 0.02 93.15 STB | 12 0.12 93.27 STR | 1 0.01 93.28 SUB | 5 0.05 93.33 SUN | 3 0.03 93.36 SUP | 27 0.27 93.63 SWG | 8 0.08 93.71 SX3 | 1 0.01 93.72 T12 | 1 0.01 93.73 T14 | 2 0.02 93.75 T15 | 3 0.03 93.78 T16 | 1 0.01 93.79 T35 | 2 0.02 93.81 T50 | 6 0.06 93.87 T7R | 2 0.02 93.89 T80 | 2 0.02 93.91 TBR | 6 0.06 93.97 TCU | 6 0.06 94.03 TEM | 1 0.01 94.04 TG6 | 1 0.01 94.05 TGT | 6 0.06 94.11 THG | 2 0.02 94.13 THU | 33 0.33 94.46 TM2 | 1 0.01 94.47 TOR | 26 0.26 94.73 TOW | 9 0.09 94.82 TP1 | 210 2.10 96.92 TP3 | 4 0.04 96.96 TP4 | 10 0.10 97.06 TR7 | 1 0.01 97.07 TRA | 16 0.16 97.23 TS2 | 1 0.01 97.24 TS4 | 1 0.01 97.25 TS8 | 2 0.02 97.27 TS9 | 1 0.01 97.28 TSQ | 2 0.02 97.30 TV7 | 1 0.01 97.31 TX5 | 1 0.01 97.32 TX6 | 3 0.03 97.35 TX7 | 4 0.04 97.39 U10 | 10 0.10 97.49 V10 | 10 0.10 97.59 V20 | 1 0.01 97.60 V90 | 1 0.01 97.61 VAL | 8 0.08 97.69 VAN | 3 0.03 97.72 VCO | 1 0.01 97.73 VCU | 5 0.05 97.78 VEG | 72 0.72 98.50 VEN | 6 0.06 98.56 VIL | 1 0.01 98.57 VIP | 4 0.04 98.61 VIS | 10 0.10 98.71 VLC | 3 0.03 98.74 VLP | 2 0.02 98.76 VOL | 4 0.04 98.80 VSG | 2 0.02 98.82 W10 | 12 0.12 98.94 W20 | 7 0.07 99.01 W90 | 6 0.06 99.07 WAG | 4 0.04 99.11 WCU | 2 0.02 99.13 WIL | 4 0.04 99.17 WT9 | 4 0.04 99.21 XL1 | 1 0.01 99.22 XL3 | 7 0.07 99.29 XL5 | 2 0.02 99.31 XLC | 14 0.14 99.45 XLH | 16 0.16 99.61 XR7 | 12 0.12 99.73 XS1 | 1 0.01 99.74 XS2 | 2 0.02 99.76 XS4 | 1 0.01 99.77 XS5 | 3 0.03 99.80 XS6 | 11 0.11 99.91 XS7 | 2 0.02 99.93 XT5 | 5 0.05 99.98 YCS | 1 0.01 99.99 YZ8 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 22 Apr 2016