| 2019 | 2021 | 2022 | 2023 | Total |
---|---|---|---|---|---|
Number of sera tested | 1054 | 657 | 1197 | 456 | 3364 |
Sex- female (%) | 54,7 | 53,4 | 56,8 | 60,0 | 56,1 |
Avg. age (Years) | 33 | 34,9 | 34,4 | 34 | 34 |
Age group: | |||||
 0–4 years (N) | 113 | 48 | 90 | 40 | 291 |
 5–14 years (N) | 187 | 107 | 210 | 79 | 583 |
 15–24 years (N) | 171 | 114 | 204 | 77 | 566 |
 25–59 years (N) | 375 | 250 | 455 | 169 | 1249 |
 60 + years (N) | 208 | 138 | 238 | 91 | 675 |