World Bank WDI · updated 2026-10-15 · 217 economies tracked
45.93 (2025)
#n/a of 217 economies
0.3%
2.64×
1 = global #1 · higher value ranks higher
Real annual global ranks, 1960 - 2025. Sierra Leone climbed from #163 to #158 (overtook Mauritius). Gaps in a lane = missing data that year.
Key events for Sierra Leone ↓Auto-detected from rank data + curated milestones
GDP per Capita (Real), Labor Productivity or Total Factor Productivity, Life Expectancy and Healthcare Spending per Capita, Human Capital Index (HCI+)
No community estimates yet for Urbanization and Housing Density — be the first.