Table 2.
DHS 2014 N = 2255 |
DHS 2011 N = 3521 |
DHS 2013 N = 3229 |
DHS 2016 N = 2935 |
DHS 2015 N = 5855 |
DHS 2018 N = 9224 |
|
---|---|---|---|---|---|---|
Background characteristics | Lesotho | Mozambique | Namibia | South Africa | Zimbabwe | Zambia |
Age | *** | *** | *** | *** | *** | *** |
15–24 | 37.2 | 33.2 | 16.9 | 32.4 | 25.0 | 21.2 |
25–34 | 41.1 | 36 | 16.2 | 21.4 | 21.7 | 22.6 |
35–44 | 26.5 | 31.5 | 9.8 | 12.1 | 17.6 | 18 |
45–54 | 18.6 | 23.2 | 8.3 | 6.6 | 16.5 | 16.8 |
55–59 | 11.3 | 20.6 | 6.7 | 5.3 | – | 12.9 |
Residence | * | ns | * | ** | ** | *** |
Urban | 38.6 | 33.7 | 12.3 | 17.4 | 22.6 | 16.3 |
Rural | 29.9 | 30.5 | 15.7 | 23.5 | 19.2 | 22.3 |
Marital status | ** | * | *** | *** | *** | ns |
Never married | 37.3 | 35.3 | 18.8 | 26.5 | 26.9 | 21.6 |
Married | 29.5 | 30.2 | 7.1 | 9.7 | 17.9 | 19.2 |
Formerly married | 31.5 | 35.2 | 10.9 | 22 | 30.7 | 19.5 |
Age at first sex | *** | *** | ** | *** | *** | *** |
Below 15 years | 45.9 | 45.7 | 20.3 | 28.9 | 32.2 | 29.2 |
15–24 years | 32.3 | 29.8 | 12.8 | 18 | 21.8 | 19.1 |
25+ | 12.6 | 10.2 | 9.7 | 5.7 | 7.1 | 6.7 |
Education level | ** | ns | * | *** | ns | * |
None | 22.1 | 34.8 | 8.6 | 9.1 | 13.6 | 16.6 |
Primary | 30.0 | 28.0 | 12.4 | 11.6 | 19.5 | 19.9 |
Secondary | 37.7 | 38.1 | 14.1 | 20.7 | 21.3 | 20.9 |
Higher | 41.9 | 32.4 | 18.1 | 21.0 | 18.6 | 16.2 |
Literacy | *** | ns | * | ** | ns | ns |
No | 23.7 | 30.4 | 9.6 | 14.4 | 17.4 | 18.5 |
Yes | 34.9 | 32.3 | 14.1 | 19.5 | 20.7 | 20.2 |
Wealth status | * | ** | ns | ** | ns | ** |
Poor | 29.2 | 27.2 | 14.2 | 17.0 | 18.9 | 17.3 |
Middle | 29.3 | 32.4 | 12.9 | 26.0 | 20.0 | 21.5 |
Rich | 36.9 | 35.3 | 13.7 | 18.0 | 22.1 | 21.5 |
Working status | ** | ** | ns | * | ns | ns |
No | 28.8 | 24.2 | 14.7 | 21.5 | 19.7 | 21.5 |
Yes | 35.2 | 32.8 | 13.2 | 17.1 | 20.7 | 19.6 |
Circumcision status | ns | ns | ns | ** | ns | ns |
No | 28.4 | 30.4 | 14.2 | 15.0 | 20.4 | 19.7 |
Yes | 34.4 | 32.9 | 12.4 | 22.1 | 20.9 | 20.4 |
Total | 32.9% | 31.7% | 13.7% | 19.2% | 20.5% | 19.9% |
***p < 0.0001; **p < 0.01; *p < 0.05; ns not significant.