Retail Sales Gasoline Regular Unleaded (1000 Bbl)
| 2005 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 |
| Muscat | 2 738 000 | 4 567 500 | 5 097 300 | 5 677 300 | 6 089 900 | 6 386 100 | 6 746 300 | 6 061 500 | 5 533 400 | 4 350 700 | 4 533 700 | 3 765 657 | 4 265 111 |
| Dhofar | 542 300 | 1 061 000 | 1 231 700 | 1 442 600 | 1 561 600 | 1 697 600 | 1 879 000 | 1 485 000 | 1 161 100 | 893 400 | 966 700 | 869 199 | 916 979 |
| Musandam | 51 500 | 292 300 | 531 000 | 569 300 | 628 900 | 580 700 | 516 400 | 129 100 | 78 700 | 94 800 | 76 400 | 59 019 | 53 504 |
| Al Buraimi | | 895 300 | 1 232 600 | 1 377 300 | 1 502 800 | 1 520 500 | 1 528 000 | 650 800 | 472 100 | 418 300 | 368 300 | 301 094 | 278 885 |
| Ad Dakhiliyah | 743 000 | 1 370 900 | 1 596 600 | 1 820 600 | 1 967 000 | 2 014 600 | 2 254 400 | 1 809 900 | 1 597 800 | 1 150 200 | 1 433 100 | 1 365 393 | 1 421 295 |
| Ad Dhahirah | 784 000 | 635 300 | 730 000 | 819 100 | 875 500 | 938 700 | 948 400 | 741 000 | 577 400 | 412 230 | 480 650 | 438 073 | 413 318 |
| Al Wustá | 92 700 | 255 500 | 305 300 | 356 300 | 412 700 | 380 900 | 378 700 | 320 200 | 110 400 | 217 120 | 283 750 | 280 550 | 251 341 |