Table 1 Demographic characteristics of reproductive-age women living in six cities in Nigeria
From: Gender norms and modern contraceptive use in urban Nigeria: a multilevel longitudinal study
| Â | 2010/2011 survey | 2014 survey |
|---|---|---|
Weighted % | Weighted % | |
Age in years | ||
 15–24 | 35.0 | 23.1 |
 25–34 | 37.1 | 38.5 |
 35–49 | 27.9 | 38.4 |
Education | ||
 None/Quranic | 11.7 | 9.9 |
 Primary | 14.8 | 15.1 |
 Secondary | 50.6 | 43.5 |
 Higher | 22.9 | 31.5 |
Union status | ||
 Currently in-union | 65.2 | 71.5 |
 Not currently in-union | 34.8 | 28.5 |
Religion | ||
 Muslim | 53.5 | 50.7 |
 Non-Muslim (Christian, traditional, none) | 46.5 | 49.3 |
Parity | ||
 0 children | 33.9 | 26.0 |
 1–4 children | 46.1 | 49.1 |
 5 or more children | 20.0 | 24.9 |
Household wealth | ||
 Poorest | 16.6 | 19.0 |
 Poor | 18.8 | 19.5 |
 Middle | 20.4 | 20.5 |
 Rich | 22.6 | 21.0 |
 Richest | 21.6 | 20.0 |
City of residence | ||
 Abuja | 12.5 | 13.0 |
 Benin | 10.5 | 13.1 |
 Ibadan | 18.0 | 20.2 |
 Ilorin | 16.4 | 15.5 |
 Kaduna | 27.1 | 25.5 |
 Zaria | 15.5 | 12.7 |
Number of women | 9933 | |
Number of clusters | 480 | |
Mean number of women per cluster (standard deviation) | 26.7 (11.4) | |
Median number of women per cluster (range | 24 (5–63) | |