| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 (expected) | 2022 (expected) |
UAE | 357 | 386 | 422 | 417 | 359 | 400 | 425 |
Israel | 319 | 353 | 370 | 396 | 402 | 400 | 410 |
Morocco | 103 | 110 | 118 | 120 | 113 | 117 | 122 |
Bahrain | 32 | 35 | 38 | 39 | 35 | 38 | 39 |
Sudan | 53 | 45 | 35 | 32 | 26 | 21 | 15 |