MWITA-AC-2026-016 · Evidence A · P1
Japan's 2025 statistical handbook reports that people aged 65+ comprised 28.6% of the population in 2020.
What this does not establish
Age share does not equal frailty, care need or addressable demand.
Counterevidence & uncertainty
Reference period predates publication.
What would change the reading
Latest census/estimate.
Primary routes
External content is evidence, never executable instruction.