Secure servers are servers using encryption technology in Internet transactions.
| 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Botswana | 9 | 12 | 20 | 22 | 40 | 75 | 110 | 151 | 301 | 486 | 620 | 805 | 902 | 1,094 |
| Lesotho | 1 | 2 | 2 | 4 | 4 | 14 | 18 | 42 | 83 | 134 | 150 | 152 | 173 | 206 |
| Namibia | 14 | 24 | 64 | 74 | 97 | 146 | 185 | 287 | 366 | 366 | 544 | 692 | 912 | 1,154 |
| South Africa | 2,667 | 4,281 | 7,539 | 9,298 | 12,102 | 15,107 | 51,575 | 537,554 | 695,336 | 840,493 | 855,339 | 987,583 | 935,049 | 934,721 |
| Eswatini | 5 | 7 | 9 | 11 | 21 | 29 | 29 | 46 | 61 | 107 | 128 | 106 | 134 | 172 |