Indicator | Numerator | Denominator | Age disaggregation | Data requirements for a specified time period (eg, 2000–2004) or for a time period before a certain date (eg, 5 years before a certain date) |
1. Percentage of all live births to adolescents | Number of all live births in a specified time period born to adolescent girls and young women within a specific age range | Number of all live births in the same time period born to girls and women of all ages | Cumulative thresholds: <16, <18, <20 Exact ages: Min—15.99 (same as <16), 16–16.99, 17–17.99, 18–18.99, 19–19.99 |
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2. Percentage of all first-order live births to adolescents | Number of all first-order live births in a specified time period born to adolescent girls and young women within a specific age range | Number of all first-order live births in the same time period born to girls and women of all ages |
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3. Percentage of all second-order and higher-order live births to adolescents | Number of all higher-order live births in a specified time period born to adolescent girls and young women | Number of all higher-order live births in a specified time period to girls and women of all ages within a specific age range |