{
  "checked_on": "2026-10-18",
  "population": "Singapore citizens and permanent residents (residents), all ages",
  "measure": "Percentage aged 65 years and over",
  "reference_period": "End-June of each observation year",
  "observations": [
    {"year": 2015, "percent": 11.8, "source_report": 2025},
    {"year": 2016, "percent": 12.4, "source_report": 2026},
    {"year": 2024, "percent": 18.0, "source_report": 2025},
    {"year": 2025, "percent": 18.8, "source_report": 2025},
    {"year": 2026, "percent": 19.5, "source_report": 2026}
  ],
  "sources": {
    "2025": "https://www.singstat.gov.sg/-/media/files/publications/population/population2025.pdf",
    "2026": "https://www.singstat.gov.sg/publication-resources/population-trends-2026"
  },
  "interpolation": false,
  "projection": false
}