Percentage of all first-order live births to adolescents (indicator 2), by age group and survey and change over time
| Indicator estimates at each survey | Percent change over time between surveys | |||||||||||||||||||
| Survey 1 | Survey 2 | Survey 3 | S1–S2 | S2–S3 | S1–S3 | Pattern of change | ||||||||||||||
| Region | Country | <16 | <18 | <20 | <16 | <18 | <20 | <16 | <18 | <20 | <16 | <18 | <20 | <16 | <18 | <20 | <16 | <18 | <20 | (detail in table 6) |
| Latin America | Colombia | 4.2% | 17.2% | 38.9% | 6.9% | 24.1% | 44.4% | 7.0% | 24.7% | 45.3% | 65.0% | 40.7% | 14.3% | 2.0% | 2.4% | 2.1% | 68.3% | 44.0% | 16.7% | 4 |
| Dominican Republic | 5.2% | 22.5% | 42.5% | 9.2% | 29.0% | 50.4% | 7.1% | 28.4% | 47.5% | 75.6% | 28.6% | 18.7% | −21.9% | −2.0% | −5.7% | 37.1% | 25.9% | 12.0% | 6 | |
| Haiti | 5.0% | 20.3% | 41.7% | 5.3% | 21.3% | 43.1% | 4.3% | 18.9% | 39.3% | 4.9% | 4.8% | 3.4% | −18.8% | −11.2% | −8.7% | −14.8% | −6.9% | −5.6% | 7 | |
| Peru | 3.9% | 17.6% | 38.4% | 3.9% | 17.7% | 37.9% | 4.1% | 17.5% | 36.5% | 1.1% | 0.7% | −1.2% | 5.1% | −1.4% | −3.7% | 6.3% | −0.7% | −4.9% | 7 | |
| Middle East | Egypt | 4.6% | 17.4% | 37.9% | 2.7% | 12.0% | 31.5% | 1.2% | 7.2% | 26.0% | −41.9% | −31.4% | −17.0% | −53.7% | −40.0% | −17.3% | −73.1% | −58.8% | 31.3% | 1 |
| Jordan | 2.0% | 16.1% | 39.9% | 0.7% | 8.1% | 24.2% | 0.5% | 6.1% | 19.0% | −67.0% | −49.8% | −39.4% | −23.2% | −24.7% | −21.7% | −74.7% | −62.2% | −52.5% | 1 | |
| South/Southeast Asia | Bangladesh | 22.5% | 52.0% | 75.0% | 24.9% | 55.3% | 77.9% | 15.9% | 41.2% | 69.3% | 10.7% | 6.3% | 3.9% | -36.3% | −25.4% | −11.0% | −29.5% | −20.7% | −7.5% | 7 |
| Indonesia | 6.1% | 22.1% | 47.0% | 3.5% | 13.8% | 33.8% | 1.2% | 7.1% | 23.2% | −42.4% | −37.4% | −28.2% | −65.7% | −48.9% | −31.2% | −80.2% | −68.0% | −50.6% | 1 | |
| Nepal | 6.0% | 29.2% | 59.2% | 4.3% | 27.9% | 58.9% | 4.0% | 22.8% | 49.7% | −28.3% | −4.4% | −0.5% | −7.8% | −18.2% | −15.5% | −33.9% | −21.7% | −16.0% | 5 | |
| Pakistan | 7.8% | 23.6% | 45.8% | 3.8% | 15.7% | 36.8% | 2.1% | 11.7% | 30.9% | −51.2% | −33.4% | −19.8% | −43.7% | −25.6% | −15.9% | −72.5% | −50.5% | −32.5% | 1 | |
| Philippines | 1.4% | 10.2% | 28.0% | 1.3% | 7.8% | 25.6% | 1.8% | 11.0% | 29.7% | −12.0% | −22.9% | −8.4% | 42.7% | 39.7% | 16.0% | 25.6% | 7.7% | 6.2% | 4 | |
| Sub-Saharan Africa | Benin | 5.4% | 24.9% | 55.8% | 7.2% | 23.4% | 47.9% | 6.8% | 21.0% | 41.5% | 34.3% | −5.8% | −14.1% | −5.8% | −10.3% | −13.5% | 26.5% | −15.5% | −25.8% | 2 |
| Burkina Faso | 6.9% | 31.0% | 65.4% | 6.1% | 28.3% | 62.6% | 5.8% | 28.5% | 60.7% | −11.7% | −8.9% | −4.4% | −5.3% | 0.8% | −3.0% | −16.3% | −8.2% | −7.3% | 1 | |
| Cameroon | 19.0% | 47.5% | 72.2% | 14.3% | 39.7% | 65.5% | 12.2% | 34.5% | 59.6% | −24.7% | −16.4% | −9.3% | −14.4% | −13.1% | −8.9% | −35.6% | −27.4% | −17.5% | 1 | |
| Chad | 17.1% | 45.3% | 71.0% | 18.8% | 48.3% | 73.4% | 21.4% | 50.8% | 72.8% | 10.1% | 6.6% | 3.5% | 13.6% | 5.2% | −0.8% | 25.1% | 12.1% | 2.6% | 3 | |
| Ghana | 4.7% | 24.0% | 50.4% | 3.8% | 18.8% | 44.2% | 4.8% | 19.5% | 37.1% | −18.7% | −21.6% | −12.3% | 25.4% | 3.4% | −15.9% | 2.0% | −18.9% | −26.3% | 1 | |
| Guinea | 19.6% | 45.9% | 67.5% | 16.7% | 43.4% | 66.6% | 19.6% | 45.3% | 66.6% | −14.5% | −5.4% | −1.4% | 17.2% | 4.3% | 0.1% | 0.2% | −1.3% | −1.3% | 5 | |
| Kenya | 7.8% | 30.9% | 60.5% | 5.9% | 26.0% | 54.1% | 6.4% | 23.2% | 46.7% | −24.4% | −16.0% | −10.5% | 8.6% | −10.9% | −13.7% | −17.9% | −25.1% | −22.8% | 1 | |
| Malawi | 13.9% | 39.3% | 68.7% | 7.5% | 32.0% | 65.1% | 7.6% | 33.1% | 67.7% | −46.3% | −18.6% | −5.1% | 1.5% | 3.6% | 3.9% | −45.5% | −15.7% | −1.4% | 7 | |
| Mali | 13.5% | 43.3% | 67.7% | 17.1% | 45.9% | 70.6% | 17.0% | 40.5% | 63.3% | 26.6% | 5.9% | 4.3% | −0.7% | −11.6% | −10.3% | 25.7% | −6.4% | −6.4% | 5 | |
| Mozambique | 14.5% | 40.9% | 65.9% | 14.1% | 41.1% | 68.6% | 12.0% | 39.5% | 65.1% | −2.3% | 0.3% | 4.1% | −15.4% | −3.9% | −5.1% | −17.4% | −3.6% | −1.2% | 1 | |
| Namibia | 4.4% | 21.8% | 50.2% | 5.3% | 19.8% | 41.7% | 3.9% | 17.9% | 41.0% | 20.5% | −9.2% | −17.0% | −25.2% | −9.5% | −1.6% | −9.9% | −17.8% | −18.3% | 7 | |
| Niger | 19.8% | 51.2% | 76.0% | 17.4% | 51.0% | 73.7% | 16.2% | 44.3% | 70.3% | −12.1% | −0.3% | −3.0% | −6.9% | −13.2% | −4.6% | −18.2% | −13.5% | −7.5% | 1 | |
| Nigeria | 15.8% | 34.9% | 55.7% | 14.0% | 35.4% | 57.5% | 10.5% | 31.2% | 51.0% | −11.0% | 1.2% | 3.1% | −24.9% | −11.6% | −11.3% | −33.1% | −10.6% | −8.5% | 1 | |
| Rwanda | 2.1% | 11.1% | 31.9% | 1.2% | 9.9% | 31.0% | 0.7% | 6.4% | 21.5% | −43.8% | −10.6% | −2.7% | −35.9% | −34.9% | −30.6% | −64.0% | −41.8% | −32.5% | 1 | |
| Senegal | 14.7% | 38.2% | 62.2% | 10.0% | 28.1% | 49.6% | 5.6% | 22.0% | 44.1% | −32.4% | −26.4% | −20.2% | −44.1% | −22.0% | −11.0% | −62.2% | −42.6% | −29.0% | 1 | |
| Tanzania | 7.2% | 31.1% | 63.2% | 5.6% | 28.7% | 60.4% | 5.4% | 25.8% | 56.8% | −22.9% | −7.5% | −4.4% | −3.0% | −10.2% | −5.9% | −25.2% | −17.0% | −10.1% | 1 | |
| Uganda | 13.0% | 42.0% | 69.7% | 11.9% | 40.2% | 71.3% | 10.2% | 34.9% | 63.9% | −8.2% | −4.1% | 2.3% | −14.2% | −13.3% | −10.4% | −21.2% | −16.9% | −8.3% | 1 | |
| Zambia | 10.0% | 40.1% | 72.0% | 8.8% | 38.5% | 68.6% | 7.0% | 33.3% | 64.7% | −11.4% | −4.1% | −4.7% | −20.7% | −13.3% | −5.7% | −29.7% | −16.9% | −10.1% | 1 | |
| Zimbabwe | 6.9% | 27.6% | 57.5% | 4.6% | 23.3% | 53.6% | 4.2% | 23.0% | 52.3% | −33.4% | −15.5% | −6.7% | −7.4% | −1.5% | −2.5% | −38.4% | −16.7% | −9.0% | 1 | |
| Across-country variation within low-income and middle-icome countries | ||||||||||||||||||||
| Min | 1.4% | 10.2% | 28.0% | 0.7% | 7.8% | 24.2% | 0.5% | 6.1% | 19.0% | −67.0% | −49.8% | −39.4% | −65.7% | −48.9% | −31.2% | −80.2% | −68.0% | −52.5% | ||
| Median | 7.1% | 30.1% | 58.3% | 6.5% | 28.0% | 53.9% | 6.1% | 23.9% | 48.6% | −12.1% | −6.6% | −4.4% | −11.0% | −11.0% | −8.8% | −19.7% | −16.8% | −8.8% | ||
| Max | 22.5% | 52.0% | 76.0% | 24.9% | 55.3% | 77.9% | 21.4% | 50.8% | 72.8% | 75.6% | 40.7% | 18.7% | 42.7% | 39.7% | 16.0% | 68.3% | 44.0% | 16.7% | ||
| Time 1 | Time 2 | Time 3 | T1–T2 | T2–T3 | T1–T3 |
Pattern
of change | ||||||||||||||
| <16 | <18 | <20 | <16 | <18 | <20 | <16 | <18 | <20 | <16 | <18 | <20 | <16 | <18 | <20 | <16 | <18 | <20 | (detail in table 6) | ||
| High income | Finland | 0.07% | 1.13% | 5.84% | 0.10% | 1.12% | 6.06% | 0.06% | 0.73% | 3.75% | 42.86% | −0.88% | 3.77% | −40.00% | −34.82% | −38.12% | −14.29% | −35.40% | 35.79% | 1 |
| Slovakia | not available | not available | ||||||||||||||||||