Quality of life comparison
If you lived in Chad instead of Sao Tome and Principe, you would:
Health
be 50.8% less likely to be obese
In Sao Tome and Principe, 12.4% of adults are obese as of 2016. In Chad, that number is 6.1% of people as of 2016.
be 3.7 times more likely to be living with HIV/AIDS
In Sao Tome and Principe, 0.3% of people are living with AIDS/HIV as of 2020. In Chad, that number is 1.1% of people as of 2020.
live 7.9 years less
In Sao Tome and Principe, the average life expectancy is 67 years (65 years for men, 69 years for women) as of 2022. In Chad, that number is 59 years (57 years for men, 61 years for women) as of 2022.
Economy
be 92.3% less likely to be unemployed
In Sao Tome and Principe, 14.3% of adults are unemployed as of 2022. In Chad, that number is 1.1% as of 2022.
be 23.8% less likely to live below the poverty line
In Sao Tome and Principe, 55.5% live below the poverty line as of 2017. In Chad, however, that number is 42.3% as of 2018.
make 58.8% less money
Sao Tome and Principe has a GDP per capita of $3,400 as of 2022, while in Chad, the GDP per capita is $1,400 as of 2022.
Life
be 56.8% less likely to die during childbirth
In Sao Tome and Principe, approximately 146.0 women per 100,000 births die during labor as of 2020. In Chad, 63.0 women do as of 2020.
have 46.8% more children
In Sao Tome and Principe, there are approximately 26.7 babies per 1,000 people as of 2024. In Chad, there are 39.2 babies per 1,000 people as of 2024.
be 71.7% less likely to be literate
In Sao Tome and Principe, the literacy rate is 94.8% as of 2021. In Chad, it is 26.8% as of 2021.
be 47.5% more likely to die during infancy
In Sao Tome and Principe, approximately 44.4 children (per 1,000 live births) die before they reach the age of one as of 2022. In Chad, on the other hand, 65.5 children do as of 2022.
Basic Needs
be 85.7% less likely to have access to electricity
In Sao Tome and Principe, approximately 78% of people have electricity access (80% in urban areas, and 74% in rural areas) as of 2021. In Chad, that number is 11% of people on average (43% in urban areas, and 1% in rural areas) as of 2021.
be 64.7% less likely to have internet access
In Sao Tome and Principe, approximately 51.0% of the population has internet access as of 2021. In Chad, about 18.0% do as of 2021.
be 38.2% less likely to have access to improved drinking water
In Sao Tome and Principe, approximately 98% of people have improved drinking water access (100% in urban areas, and 94% in rural areas) as of 2020. In Chad, that number is 61% of people on average (90% in urban areas, and 52% in rural areas) as of 2020.
Expenditures
spend 42.0% less on education
Sao Tome and Principe spends 5.0% of its total GDP on education as of 2020. Chad spends 2.9% of total GDP on education as of 2021.
spend 10.2% more on healthcare
Sao Tome and Principe spends 4.9% of its total GDP on healthcare as of 2020. In Chad, that number is 5.4% of GDP as of 2020.
The statistics above were calculated using the following data sources: The World Factbook.
Chad: At a glance
How big is Chad compared to Sao Tome and Principe? See an in-depth size comparison.