World Bank HCI · updated 2026-10-03 · 219 economies tracked
9.18 (2025)
#n/a of 219 economies
0.4%
1.23×
1 = global #1 · higher value ranks higher
Real annual global ranks, 2010 - 2025. Sierra Leone climbed from #179 to #161 (overtook Uganda). Gaps in a lane = missing data that year.
Key events for Sierra Leone ↓Auto-detected from rank data + curated milestones
Learning-Adjusted Years of School, Educational Attainment Levels, Human Capital Index (HCI+), UHC Service Coverage Index
No community estimates yet for Expected Years of School — be the first.