SOTWStatistics of the World

Human Development Index (UNDP): Sierra Leone

The latest reading SOTW holds for Sierra Leone is 0.467 index 0 to 1 for 2023, from UNDP Human Development Report Office.

Source series · Listed tier · Development · Annual · index 0 to 1 · UNDP.L.HDI.A · SLE

Listed tier: bulk-loaded from the publisher's file as published; not individually reviewed by SOTW.

Latest
0.467
index 0 to 1 · 2023
Previous
0.463
index 0 to 1 · 2022
Earliest held
0.313
index 0 to 1 · 1990
Readings shown
34
Every reading SOTW holds

Sierra Leone · history

index 0 to 1 · Annual

Source: UNDP Human Development Report Office. Viewer read 2026-11-12T06:11:20.447Z (UTC); publisher acquisition and release times are not supplied here. Original units; no interpolation, rebasing or conversion. Missing periods and stored U/B flags interrupt the line. Daily gaps can include non-business days.

Readings, newest first

Human Development Index (UNDP): Sierra Leone: 34 readings, newest first. Source: UNDP Human Development Report Office.
PeriodValue (index 0 to 1)
20230.467
20220.463
20210.458
20200.454
20190.455
20180.451
20170.445
20160.441
20150.432
20140.438
20130.436
20120.418
20110.416
20100.410
20090.406
20080.400
20070.391
20060.372
20050.370
20040.363
20030.354
20020.345
20010.330
20000.318
19990.301
19980.304
19970.307
19960.311
19950.314
19940.312
19930.312
19920.305
19910.303
19900.313

Source: UNDP Human Development Report Office. All 34 readings held, 1990 to 2023. n/a means the source value is missing or withheld.

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