Singapore tops the world in Claude usage intensity: what 5.53 means
Anthropic's March 2026 Economic Index ranks countries by Claude usage intensity, normalized by population, and Singapore comes first at 5.53. The number measures per-capita adoption intensity — not absolute volume, and not how advanced the usage is. Singapore's top spot rests on a sustained policy push and on its base as a small, rich, English-speaking, knowledge-worker-dense city-state.