Area Database (v4.1)

Demographic Window Phase

Phase of Demographic Window: 1 Traditional phase (>40% under 15), 2 Pre-window phase (30-40% under 15), 3 Early-window phase (25-30% under 15), 4 Mid-window phase (20-25% under 15), 5 Late-window phase (<20% under 15 and <15% over 64), 6 Post-window phase

For a complete list of sources and surveys used, please refer to the Area Database's Data Sources page.