World Bank WDI · updated 2026-10-15 · 212 economies tracked
71.6 (2022)
#n/a of 212 economies
3.4%
0.78×
1 = global #1 · higher value ranks higher
Real annual global ranks, 1990 - 2022. Sierra Leone climbed from #10 to #10 (overtook Haiti). Gaps in a lane = missing data that year.
Key events for Sierra Leone ↓Auto-detected from rank data + curated milestones
Monetary Poverty (% of population deprived), Road Quality Index and Electricity Access Rates, Poverty No Electricity (% of population), UHC Service Coverage Index
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