Slovenian “National Interoperability Framework” (NIO) published a database with data on every registered vehicle in Slovenia, so I decided to do some fun queries. (Query results are in Slovene, but i will try to translate the most interesting ones)

**How many registered vehicles are in Slovenia?**

+----------+ | count(*) | +----------+ | 1516719 | +----------+

**What about different vehicle types?**

+-------------------------------------+----------+ | J-Kategorija in vrsta vozila (opis) | count(*) | +-------------------------------------+----------+ | osebni avtomobil | 1148673 | #(personal) cars | traktor | 109677 | #tractors | tovorno vozilo | 86719 | #trucks | motorno kolo | 54778 | #motorcycles | priklopno vozilo | 37240 | #trailers | kolo z motorjem | 32215 | #motorized bicycles | vlečno vozilo | 12266 | | moped-dvokolo | 10833 | | traktorski priklopnik | 7252 | | delovno vozilo | 6394 | | štirikolo | 5391 | | avtobus | 2687 | | trikolo | 1471 | | lahko štirikolo | 828 | | Neznana vrednost | 235 | | moped-trikolo | 19 | | motorno kolo z visoko močjo | 19 | | kolo na motorni pogon | 7 | | dvokolesni moped | 6 | | motorno kolo z nizko močjo | 4 | | motorno kolo s srednjo močjo | 2 | | gosenični traktor | 2 | | NULL | 1 | +-------------------------------------+----------+

**Common manufacturers (cars only):**

+-----------------------------+----------+ | D1-Znamka | count(*) | +-----------------------------+----------+ | RENAULT | 195620 | | VOLKSWAGEN | 167546 | | OPEL | 90443 | | CITROEN | 80923 | | PEUGEOT | 72295 | | FORD | 60756 | | FIAT | 47954 | | AUDI | 46237 | | ŠKODA | 43864 | | BMW | 37414 | | HYUNDAI | 36942 | | TOYOTA | 33153 | | SEAT | 27598 | | KIA | 26660 | | MERCEDES BENZ | 22120 | | NISSAN | 20200 | | MAZDA | 17181 | | HONDA | 16269 | | CHEVROLET | 14401 | | SUZUKI | 13145 | | VOLVO | 11045 | | MERCEDES-BENZ | 8233 | | ALFA ROMEO | 8202 | | DACIA | 7578 | | MITSUBISHI | 7189 | | DAEWOO | 7088 | | SUBARU | 3546 | | LAND ROVER | 2256 | | LANCIA | 2248 | | MINI | 1986 | | ZASTAVA | 1770 | | JEEP | 1498 | | ROVER | 1438 | | CHRYSLER | 1277 | | SAAB | 1070 | | SMART | 1051 | | PORSCHE | 980 | | UNIS | 963 | | DAIHATSU | 789 | | LADA | 611 | | JAGUAR | 608 | | LEXUS | 570 | | SSANGYONG | 567 | | VOLKSWAGEN, VW | 461 | | PROTON | 408 | | FIAT-ADRIA | 400 | | IMV | 380 | | MCC | 349 | | ADRIA | 292 | | DODGE | 251 | | CIMOS | 202 | | MARUTI | 183 | | AUSTIN | 113 | | MG | 100 | | IVECO | 96 | | HYMER | 77 | | IDA | 68 | | CADILLAC | 65 | | STEYR DAIMLER PUCH | 60 | | PUCH | 53 | | TRIUMPH | 53 | | SUN LIVING | 52 | | WILLYS | 51 | | MASERATI | 50 | | BMW I | 49 | | HUMMER | 47 | | MAHINDRA | 46 | | PONTIAC | 43 | | FERRARI | 42 | | TRABANT | 40 | | TESLA | 37 | | FORD-CHALLENGER | 36 | | AUTOCARAVANS RIMOR | 36 | | UAZ | 35 | | CAPRON | 34 | | NSU | 33 | | TAM | 32 | | RENAULT-ADRIA | 31 | | FSM | 29 | | QUATTRO | 29 | | CARTHAGO | 28 | | ELNAGH | 27 | | WARTBURG | 27 | | INFINITI | 27 | | BENIMAR | 27 | | DETHLEFFS | 24 | | TRIGANO | 23 | | CHALLENGER | 22 | | SIMCA | 21 | | LINCOLN | 21 | | KNAUS | 19 | | DS | 19 | | STEYR-PUCH | 19 | | AUTOBIANCHI | 17 | | GM DAEWOO | 17 | | BUICK | 16 | | SEA | 16 | | PIAGGIO | 15 | | ASTON MARTIN | 15 | | FIAT-JOINT | 14 | | DANGEL | 14 | | LOTUS | 13 | | TATA | 13 | | LAIKA | 12 | | ISUZU | 12 | | MORRIS | 12 | | BENTLEY | 12 | | STEYR-DAIMLER | 12 | | VAUXHALL | 11 | | DAIMLER-ADRIA | 11 | | SHUANGHUAN | 11 | | GMC | 11 | | ROLLS ROYCE | 11 | | HYNDAI | 10 | | FIAT-ADRIA MOBIL | 10 | | DKW | 10 | | INNOCENTI | 9 | | OLDSMOBILE | 9 | | VAZ | 9 | | TALBOT | 9 | | MOBILVETTA | 9 | | EURA MOBIL | 8 | | DAIMLER BENZ | 8 | | DAIMLERCHRYSLER | 8 | | WEINSBERG | 8 | | ROLLER TEAM | 8 | | RAPIDO | 8 | | GM DAEWOO AUTO&TECHN | 7 | | GIOTTILINE | 7 | | MORGAN | 7 | | BUERSTNER GMBH | 7 | | CARAVANS INTERNATIONAL | 6 | | BUERSTNER | 6 | | STEYR-DAIMLER-PUCH | 6 | | MCLOUIS | 6 | | FORD-CHAUSSON | 6 | | HOBBY | 5 | | PLYMOUTH | 5 | | DAF | 5 | | WESTFALIA | 5 | | FIAT-CARTHAGO | 5 | | SUN ROLLER | 5 | | BURSTNER | 5 | | FIAT-TRIGANO | 5 | | AUTO UNION-DKW | 5 | | LUAZ | 5 | | BEDFORD | 5 | | PLA | 5 | | SUNBEAM | 5 | | CARAVAN INTERNATIONAL | 5 | | ARO | 4 | | PANTHER | 4 | | TATRA | 4 | | ROLLS-ROYCE | 4 | | DAIMLER | 4 | | BERTONE | 4 | | LAMBORGHINI | 4 | | RIMOR | 4 | | MC LOUIS | 4 | | ELNAGH MARLIN | 4 | | BRAVIA | 4 | | T.E.C. | 4 | | JOINT | 3 | | FIAT-CHAUSSON | 3 | | ASIA | 3 | | ABARTH | 3 | | ARCA | 3 | | AUSTIN HEALEY | 3 | | BMW ALPINA | 3 | | ALFA- ROMEO | 3 | | RELIANT | 2 | | BORGWARD | 2 | | SCION | 2 | | ADRIA CARAVAN | 2 | | FIAT-LAIKA | 2 | | AERO | 2 | | FIAT ARCA | 2 | | GREAT WALL | 2 | | TOMOS-CITROEN | 2 | | HYMERMOBIL | 2 | | AUTO-UNION | 2 | | ZAZ | 2 | | CONCORDE | 2 | | MERCURY | 2 | | BINZ | 2 | | JBA | 2 | | MATRA SIMCA | 2 | | KTM | 2 | | CHRYSLER-SIMCA | 2 | | FSO | 2 | | A.C. CARS | 1 | | ALFA-ROMEO | 1 | | CHAUSSON | 1 | | PHOENIX | 1 | | DONNET ZEDEL | 1 | | FIAT-AUTOCARAVANS RIMOR | 1 | | STEYER-PUCH | 1 | | CALVY MITCHEL | 1 | | LMC | 1 | | GREAT WALL MOTOR | 1 | | HUPMOBILE | 1 | | PORCSHE | 1 | | AC COBRA LTD | 1 | | BSA | 1 | | CATERHAM | 1 | | TOMOS CITROEN | 1 | | LDV | 1 | | FORD-GB | 1 | | LAFER | 1 | | ITASCA | 1 | | KUTSENITS | 1 | | SHELBY | 1 | | IVECO-LAIKA | 1 | | ACURA | 1 | | VOLKSWAGWN | 1 | | GLAS-ISARIA | 1 | | IRENAULT | 1 | | STEYR-FIAT | 1 | | API | 1 | | VOLKSVAGEN | 1 | | DAIMLER-LA STRADA | 1 | | JEPP | 1 | | K1 | 1 | | AMC | 1 | | V0LKSWAGEN | 1 | | BOMBARDIER | 1 | | LASTNA IZDELAVA | 1 | | FERGUSON | 1 | | AHORN | 1 | | GAZELLE | 1 | | ROSENGART | 1 | | OVERLAND | 1 | | FORD-D | 1 | | MOSKVICH | 1 | | WILLIS | 1 | | CIMOS CITROEN | 1 | | ROVER RH(600) | 1 | | VOLKWAGEN | 1 | | VOLSKWAGEN | 1 | | BUGATTI | 1 | | LEA-FRANCIS | 1 | | STANDARD | 1 | | MAN | 1 | | MERCEDES BENZ | 1 | | ARSENAL | 1 | | M-R | 1 | | FORD GPW | 1 | | MERCEDES | 1 | | ADLER | 1 | | AUSTIN MORIS | 1 | | LTI | 1 | | NSU-FIAT | 1 | | ITINEO | 1 | | TRIGANO CHAUSSON | 1 | | MITSUBISHI-NL | 1 | | PHILLIPS | 1 | | FORD-USA | 1 | | FRANKIA | 1 | | ASTRA | 1 | | GAZ | 1 | | ESSEX | 1 | | AUTOMIRAGE | 1 | | POESSL | 1 | | VOLGA | 1 | | REUTER | 1 | | MAYBACH | 1 | | DAIMLERCHRYSLER-ADRIA MOBIL | 1 | | BLUCAMP | 1 | | FORD-BURSTNER | 1 | | TOMOS | 1 | | AMILCAR | 1 | | ZAPOROŽEC-ZAZ | 1 | | FIAT-MOOVEO | 1 | | STEMMER | 1 | | PILGRIM | 1 | | FENDT | 1 | | GERMAN E CARS | 1 | | IFA | 1 | | VW | 1 | | WOLSELEY | 1 | | OLTCIT | 1 | | IKOR-B | 1 | | AUTOZODIACO | 1 | | FOELLNER | 1 | +-----------------------------+----------+

Since data entry is done at registration points by hand, you see “MERCEDES BENZ” and “MERCEDES-BENZ” etc. as different manufacturers.

**How many Lamborghinis (all vehicle types, all spellings)?**

+----------------+----------+ | D1-Znamka | count(*) | +----------------+----------+ | LAMBORDINI | 1 | | LAMBORDŽINI | 1 | | LAMBORGHINI | 2417 | | LAMBORGINI | 5 | | S. LAMBORGHINI | 1 | +----------------+----------+

Nice! Must be alot of rich people here.. but lets check the vehicle type first:

+-------------------------------------+----------+ | J-Kategorija in vrsta vozila (opis) | count(*) | +-------------------------------------+----------+ | traktor | 2419 | #tractors | osebni avtomobil | 4 | #cars | Neznana vrednost | 2 | #unknown +-------------------------------------+----------+

Okay, maybe not. Lets check the not-tractors:

+-------------+-----------------+------------------------+ | D1-Znamka | D2-Tovar oznaka | D3-Komerc oznaka | +-------------+-----------------+------------------------+ | LAMBORGHINI | 140-R-45-A-P | GALLARDO | | LAMBORGHINI | 140-R-45-A-P | GALLARDO | | LAMBORGHINI | NULL | R 235 | #unknown type, actually a tractor | LAMBORGHINI | L147 | LAMBORGHINI MURCIELAGO | | LAMBORGHINI | NULL | LDA 90 | #unknown type, actually a bulldozer-like vehicle | LAMBORGHINI | 147F-704S | MURCIELAGO / | +-------------+-----------------+------------------------+

Nice, 4 actual Lamborhini cars.

**What about some demographic data – how old are the owners (Starost == age)?**

+----------------------------+----------+ | C2-Starost lastnika vozila | count(*) | +----------------------------+----------+ | NULL | 319475 | #company owned cars | 1 | 1 | | 2 | 3 | | 3 | 1 | | 4 | 2 | | 5 | 6 | | 6 | 9 | | 7 | 9 | | 8 | 3 | | 9 | 2 | | 10 | 7 | | 11 | 9 | | 12 | 14 | | 13 | 17 | | 14 | 24 | | 15 | 70 | | 16 | 173 | | 17 | 434 | | 18 | 965 | | 19 | 2360 | | 20 | 3890 | | 21 | 5298 | | 22 | 6746 | | 23 | 8147 | | 24 | 9243 | | 25 | 11035 | | 26 | 12429 | | 27 | 14028 | | 28 | 16177 | | 29 | 17011 | | 30 | 17357 | | 31 | 18643 | | 32 | 19350 | | 33 | 20415 | | 34 | 21860 | | 35 | 22956 | | 36 | 23990 | | 37 | 24682 | | 38 | 25084 | | 39 | 25136 | | 40 | 26056 | | 41 | 25898 | | 42 | 25784 | | 43 | 26283 | | 44 | 26737 | | 45 | 26501 | | 46 | 25600 | | 47 | 26802 | | 48 | 27546 | | 49 | 28138 | | 50 | 29551 | | 51 | 29234 | | 52 | 28672 | | 53 | 28220 | | 54 | 27573 | | 55 | 27435 | | 56 | 26243 | | 57 | 25566 | | 58 | 25066 | | 59 | 25115 | | 60 | 24906 | | 61 | 24058 | | 62 | 22796 | | 63 | 22614 | | 64 | 21458 | | 65 | 19926 | | 66 | 19542 | | 67 | 17366 | | 68 | 16118 | | 69 | 14913 | | 70 | 13200 | | 71 | 9067 | | 72 | 10557 | | 73 | 11165 | | 74 | 10985 | | 75 | 9805 | | 76 | 9143 | | 77 | 8248 | | 78 | 7308 | | 79 | 6522 | | 80 | 5949 | | 81 | 5125 | | 82 | 4345 | | 83 | 3621 | | 84 | 3138 | | 85 | 2508 | | 86 | 2121 | | 87 | 1461 | | 88 | 1162 | | 89 | 811 | | 90 | 574 | | 91 | 441 | | 92 | 230 | | 93 | 173 | | 94 | 120 | | 95 | 73 | | 96 | 39 | | 97 | 27 | | 98 | 6 | | 99 | 4 | | 100 | 1 | | 101 | 2 | | 102 | 4 | | 103 | 1 | | 105 | 1 | | 108 | 3 | | 109 | 1 | +----------------------------+----------+

In Slovenia it is legal for a minor to own or inherit a vehicle, but to register it, an adult “user” with the appropriate licence must be assigned.

**Which car does to youngest car owner have?** (not sure if it’s inherited or a data entry error – age:=1)

+------------+--------------------+----------------------------+ | D1-Znamka | D3-Komerc oznaka | C2-Starost lastnika vozila | +------------+--------------------+----------------------------+ | VOLKSWAGEN | TOURAN / 2.0 / TDI | 1 | +------------+--------------------+----------------------------+

**How many cars are registered per administrative unit (geographical)?**

+----------+--------------------------------------------+ | count(*) | C13-Upravna enota uporabnika vozila (opis) | +----------+--------------------------------------------+ | 203373 | LJUBLJANA | | 74347 | MARIBOR | | 45983 | KRANJ | | 37767 | CELJE | | 37697 | PTUJ | | 36522 | NOVA GORICA | | 36510 | NOVO MESTO | | 34164 | DOMŽALE | | 33235 | KOPER | | 29689 | MURSKA SOBOTA | | 23703 | ŽALEC | | 22915 | ŠKOFJA LOKA | | 22661 | VELENJE | | 22344 | GROSUPLJE | | 19867 | SLOVENSKA BISTRICA | | 19278 | RADOVLJICA | | 19103 | KAMNIK | | 17929 | ŠMARJE PRI JELŠAH | | 16023 | KRŠKO | | 15804 | SEŽANA | | 15752 | JESENICE | | 14860 | AJDOVŠČINA | | 13762 | VRHNIKA | | 13339 | BREŽICE | | 13236 | POSTOJNA | | 13144 | RAVNE NA KOROŠKEM | | 12830 | SLOVENSKE KONJICE | | 11957 | TREBNJE | | 11811 | LENDAVA | | 11739 | SLOVENJ GRADEC | | 11409 | GORNJA RADGONA | | 11220 | LITIJA | | 11185 | ŠENTJUR PRI CELJU | | 10816 | LENART | | 10691 | PESNICA | | 10550 | TOLMIN | | 10140 | SEVNICA | | 9860 | ČRNOMELJ | | 9687 | PIRAN | | 9571 | LAŠKO | | 9395 | CERKNICA | | 9316 | LJUTOMER | | 9163 | IDRIJA | | 8950 | MOZIRJE | | 8845 | IZOLA | | 8838 | ORMOŽ | | 8783 | ZAGORJE OB SAVI | | 8605 | RADLJE OB DRAVI | | 8347 | KOČEVJE | | 8318 | ILIRSKA BISTRICA | | 8170 | TRBOVLJE | | 8127 | TRŽIČ | | 7908 | RUŠE | | 7407 | LOGATEC | | 7364 | RIBNICA | | 4936 | DRAVOGRAD | | 4534 | HRASTNIK | | 4493 | METLIKA | | 701 | Sistem | +----------+--------------------------------------------+

**What about fuel type (gasoline vs diesel vs others)?**

+----------+-----------------------------+ | count(*) | P13-Vrsta goriva (opis) | +----------+-----------------------------+ | 621159 | Bencin | #gasoline | 517443 | Dizel | #diesel | 8692 | Bencin/Utek. naft. plin | #gasoline + LPG | 662 | Utekočinjeni naftni plin | #LPG | 353 | Ni goriva | #no gas? maybe electric | 97 | Dizel/Biodizel in komb. | | 94 | Komprimiran zemeljski plin | | 68 | Bencin/Komp. zem. plin | | 57 | Mešanica | | 16 | Bencin/Etanol | | 14 | Dizel/Utek. naft. plin. | | 10 | Vodik | #hydrogen | 5 | Utekočinjeni naftni plin* | | 3 | Diesel, nafta, plinsko olje | +----------+-----------------------------+

**Most common engine size/displacement (ccm):**

+-------------------------+----------+ | P11-Delovna prostornina | count(*) | +-------------------------+----------+ | 1598 | 113932 | | 1896 | 85995 | | 1149 | 71910 | | 1968 | 60370 | | 1390 | 49126 | | 1560 | 48783 | | 1461 | 47872 | | 1997 | 39966 | | 1995 | 38076 | | 49 | 34013 | #most common for mopeds | -1 | 31052 | | 1360 | 29413 | | 1242 | 22095 | | 1870 | 19239 | | 1587 | 19183 | | 1998 | 18516 | | 1197 | 18451 | | 1910 | 16872 | | 1396 | 14560 | | 0 | 14301 | | 1364 | 13973 | | 1596 | 13717 | | 998 | 12881 | | 2500 | 12685 | | 1398 | 12437 | | 999 | 11584 | | 1595 | 11523 | | 1199 | 10962 | | 1686 | 10720 | | 1248 | 10545 | | 1198 | 9736 | | 1399 | 9205 | | 2198 | 8630 | | 1124 | 8099 | | 1368 | 8067 | | 1299 | 7689 | | 1397 | 7653 | | 1229 | 7485 | | 2148 | 7377 | | 2360 | 7296 | | 1796 | 7276 | | 1388 | 6722 | | 1781 | 6601 | | 1108 | 6599 | | 1991 | 6406 | | 1498 | 6333 | | 1298 | 6236 | | 2993 | 6025 | | 1591 | 5859 | | 1582 | 5673 | +-------------------------+----------+

**And colors?**

+---------------------------------+----------+ | R-Barva vozila (opis) | count(*) | +---------------------------------+----------+ | kovinski - SIVA - SVETLA | 299205 | #metallic gray light | navaden - BELA - SREDNJA | 135132 | #white | navaden - RDEČA - SREDNJA | 104414 | #red | kovinski - SIVA - TEMNA | 97520 | #metallic gray dark | kovinski - SIVA - SREDNJA | 85646 | #metallic gray medium | kovinski - ČRNA - SREDNJA | 66214 | #metallic black medium | navaden - BELA - TEMNA | 64781 | #white dark (???) | kovinski - ČRNA - TEMNA | 61789 | #metallic black dark(?) | kovinski - MODRA - TEMNA | 60884 | #metallic blue dark | kovinski - RDEČA - TEMNA | 45224 | #metallic red dark | kovinski - MODRA - SVETLA | 41295 | | navaden - RDEČA - TEMNA | 37676 | | navaden - BELA - SVETLA | 37414 | | kovinski - MODRA - SREDNJA | 31500 | | kovinski - RJAVA - SVETLA | 30638 | | navaden - ČRNA - SREDNJA | 27241 | | kovinski - ZELENA - TEMNA | 24184 | | navaden - ZELENA - SREDNJA | 20368 | | kovinski - ZELENA - SVETLA | 20096 | | kovinski - RDEČA - SREDNJA | 17849 | | navaden - MODRA - TEMNA | 17846 | | navaden - MODRA - SREDNJA | 16393 | | navaden - ČRNA - TEMNA | 13610 | | navaden - ORANŽNA - SREDNJA | 11157 | | navaden - ZELENA - SVETLA | 9743 | | kovinski - RJAVA - TEMNA | 9408 | | navaden - RUMENA - SREDNJA | 8159 | | kovinski - ZELENA - SREDNJA | 7212 | | navaden - RDEČA - SVETLA | 7122 | | kovinski - RJAVA - SREDNJA | 7018 | | navaden - MODRA - SVETLA | 6953 | | kovinski - BELA - SVETLA | 6755 | | navaden - SIVA - SREDNJA | 6530 | | navaden - ZELENA - TEMNA | 6384 | | kovinski - BELA - SREDNJA | 5737 | | kovinski - RUMENA - TEMNA | 5470 | | navaden - SIVA - TEMNA | 5014 | | kovinski - ČRNA - SVETLA | 4996 | | kovinski - BELA - TEMNA | 4836 | | navaden - RUMENA - SVETLA | 4758 | | kovinski - ORANŽNA - SREDNJA | 4345 | | navaden - RUMENA - TEMNA | 3938 | | kovinski - VIJOLIČNA - TEMNA | 3741 | | navaden - RJAVA - SVETLA | 3471 | | kovinski - RUMENA - SVETLA | 3392 | | navaden - SIVA - SVETLA | 3067 | | navaden - ORANŽNA - TEMNA | 3023 | | kovinski - ORANŽNA - TEMNA | 2529 | | navaden - ORANŽNA - SVETLA | 2525 | | kovinski - RUMENA - SREDNJA | 2300 | | navaden - RJAVA - SREDNJA | 2204 | | kovinski - RDEČA - SVETLA | 2067 | | NULL | 1501 | | kovinski - ORANŽNA - SVETLA | 905 | | navaden - RJAVA - TEMNA | 827 | | kovinski - VIJOLIČNA - SREDNJA | 701 | | navaden - VIJOLIČNA - TEMNA | 696 | | kovinski - VIJOLIČNA - SVETLA | 635 | | navaden - ČRNA - SVETLA | 360 | | navaden - VIJOLIČNA - SREDNJA | 210 | | navaden - VIJOLIČNA - SVETLA | 111 | +---------------------------------+----------+ kovinski = metallic temna = dark srednja = medium svetla = light/bright siva = gray bela = white črna = black rdeča = red modra = blue zelena = green oranžna = orange rjava = brown

I will probably add more queries/results, when I get some new ideas and/or questions.