| Description: | Age at first pregnancy |
| Category: | Baseline: Assessment ⏵ Reproductive history (women) |
| Participants | 101,467 | Value Type | Integer, years | Sexed | Females only | Debut | May 2021 | |||
| Item count | 101,467 | Item Type | Data | Instances | Singular | Version | Jun 2021 | |||
| Stability | Complete | Strata | Primary | Array | No |
