Pertussis reported cases (number)
| 1990 | 2000 | 2005 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 |
| Congo | 52 | 0 | | 0 | 0 | 12 | 137 | 21 | | 0 | 0 | 0 | 0 | 34 | 8 | | 1 |
| Kuwait | 25 | 43 | 110 | 41 | 16 | 83 | 30 | 28 | 35 | | | | | | 6 | 14 | 14 |
| Qatar | 18 | 1 | 7 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | | 0 | 0 | 1 | 38 |
| United Arab Emirates | 96 | 37 | 34 | 79 | | 61 | | 18 | | | | 29 | 12 | 24 | 40 | 0 | 91 |
| Angola | 14,420 | 560 | 0 | 2,539 | 1,554 | 1,259 | 0 | 0 | 0 | 0 | | 0 | 0 | 0 | | | |
| Nigeria | 42,929 | 38,910 | 15,609 | | 0 | 11,628 | 8,530 | 9,559 | 6,592 | | 4,244 | 7,897 | | | | | |
| Iraq | 122 | 407 | 1,050 | 2,034 | 2,019 | 2,314 | 2,471 | 1,606 | 529 | 1,014 | 1,458 | 978 | 17 | 80 | 28 | 79 | 723 |
| Ecuador | 487 | 482 | | 0 | 3 | 54 | 35 | 9 | 7 | 16 | 60 | 30 | 57 | 8 | 0 | 57 | 185 |
| Libya | 43 | | 41 | | | 197 | | | | | | 910 | 501 | | | 422 | 771 |
| Venezuela (Bolivarian Republic of) | 1,389 | 555 | 836 | 0 | 3 | 8 | 6 | 1 | 0 | 2 | 21 | 144 | 217 | 1 | 0 | | 0 |
| Saudi Arabia | 112 | | 21 | 0 | 13 | 6 | 0 | 1 | 11 | 7 | 40 | 160 | 326 | 95 | 43 | 17 | 100 |
| Equatorial Guinea | 67 | | | | 0 | 0 | 0 | 0 | 0 | 0 | | | | | | | |
| Iran | 1,230 | 94 | 125 | 464 | 650 | 1,329 | 1,415 | 115 | 145 | 116 | 14 | 335 | 242 | 41 | 6 | 59 | 43 |
| Algeria | 23 | | 18 | 0 | 1 | 104 | 69 | 0 | 0 | 2 | 6 | 17 | | | | 0 | 12 |