Sao Tome and Principe · Healthy Life Expectancy at Birth (HALE)
62.4 years2021
Unit: years. Publisher measure: Healthy life expectancy (HALE) at birth (years).
Healthy life expectancy at birth for the country population, both sexes: equivalent years in full health under reference-year mortality and morbidity.
Measurement basis: WHO modelled healthy life expectancy estimates using the Sullivan method with morbidity adjustment.
Reference-period cadence: annual.
Source update cadence: biennial. This does not establish a publication date for an individual reading.
Displayed values are rounded, with extra precision when needed to keep a positive estimate positive. Downloads retain the full numeric estimate and the publisher's original display text separately.
A “<” sign means strictly below the stated number. Numeric readings and uncertainty endpoints keep their own comparison signs. A number without a sign does not establish certainty or an observed outcome.
World Health Organization (Global Health Observatory); retrieved 2026-09-07. Retrieval time is separate from an official publisher release vintage.
Download this immutable source capture · Source and coverage corrections
One row per country, indicator and year, with raw values, source links and reuse notices. Thresholds have an empty numeric value and separate number/operator fields; value_kind distinguishes upper bounds from absent readings.
History and uncertainty
Charts plot numeric readings. Reported upper bounds create gaps; their values, uncertainty endpoints and source notes remain available in the table and downloads.
Reported estimates and uncertainty · 22 rows
Each comparison sign applies to its own reading or uncertainty endpoint. Values retain source precision. “Not reported” identifies an absent reading or uncertainty endpoint in this source capture.
| Country | Year | Reading | Lower endpoint | Upper endpoint | Publisher note |
|---|---|---|---|---|---|
| Sao Tome and Principe | 2000 | 55.51983777 | 54.73666045 | 56.32090865 | — |
| Sao Tome and Principe | 2001 | 56.20284518 | 55.42128212 | 56.87966147 | — |
| Sao Tome and Principe | 2002 | 56.82193504 | 56.08271999 | 57.61306786 | — |
| Sao Tome and Principe | 2003 | 57.32085355 | 56.64527953 | 58.17232823 | — |
| Sao Tome and Principe | 2004 | 57.73687423 | 56.9410276 | 58.6326234 | — |
| Sao Tome and Principe | 2005 | 58.24528466 | 57.56484601 | 59.05186949 | — |
| Sao Tome and Principe | 2006 | 58.69562993 | 58.00948131 | 59.46356452 | — |
| Sao Tome and Principe | 2007 | 59.07600039 | 58.4344525 | 59.87675061 | — |
| Sao Tome and Principe | 2008 | 59.46564353 | 58.78059341 | 60.39741575 | — |
| Sao Tome and Principe | 2009 | 60.06571701 | 59.35915975 | 60.78282545 | — |
| Sao Tome and Principe | 2010 | 60.42910892 | 59.72657299 | 61.21381322 | — |
| Sao Tome and Principe | 2011 | 60.7587091 | 60.07894976 | 61.66356827 | — |
| Sao Tome and Principe | 2012 | 61.07881127 | 60.3039223 | 61.72620697 | — |
| Sao Tome and Principe | 2013 | 61.45892394 | 60.8263518 | 62.27813866 | — |
| Sao Tome and Principe | 2014 | 61.7638458 | 61.03791875 | 62.65148737 | — |
| Sao Tome and Principe | 2015 | 62.02934346 | 61.37728976 | 62.79502884 | — |
| Sao Tome and Principe | 2016 | 62.32219989 | 61.76899762 | 63.10336568 | — |
| Sao Tome and Principe | 2017 | 62.61697285 | 62.01328154 | 63.23146254 | — |
| Sao Tome and Principe | 2018 | 62.77436119 | 62.07050766 | 63.5257191 | — |
| Sao Tome and Principe | 2019 | 62.95155858 | 62.29377398 | 63.68560835 | — |
| Sao Tome and Principe | 2020 | 62.51930447 | 61.92459434 | 63.42799251 | — |
| Sao Tome and Principe | 2021 | 62.44256326 | 61.69944939 | 63.18390851 | — |
One row per country, indicator and year, with raw values, source links and reuse notices. Thresholds have an empty numeric value and separate number/operator fields; value_kind distinguishes upper bounds from absent readings.