Quality of life comparison

compared to

If you lived in Japan instead of Tonga, you would:

Health

live 7.3 years longer

In Tonga, the average life expectancy is 78 years (76 years for men, 79 years for women) as of 2022. In Japan, that number is 85 years (82 years for men, 88 years for women) as of 2022.

be 91.1% less likely to be obese

In Tonga, 48.2% of adults are obese as of 2016. In Japan, that number is 4.3% of people as of 2016.

Economy

make 7.0 times more money

Tonga has a GDP per capita of $6,600 as of 2022, while in Japan, the GDP per capita is $46,300 as of 2023.

be 21.8% less likely to live below the poverty line

In Tonga, 20.6% live below the poverty line as of 2021. In Japan, however, that number is 16.1% as of 2013.

be 12.2% more likely to be unemployed

In Tonga, 2.3% of adults are unemployed as of 2023. In Japan, that number is 2.6% as of 2023.

Life

be 96.8% less likely to die during childbirth

In Tonga, approximately 126.0 women per 100,000 births die during labor as of 2020. In Japan, 4.0 women do as of 2020.

be 84.7% less likely to die during infancy

In Tonga, approximately 12.4 children (per 1,000 live births) die before they reach the age of one as of 2022. In Japan, on the other hand, 1.9 children do as of 2022.

have 65.0% fewer children

In Tonga, there are approximately 19.7 babies per 1,000 people as of 2024. In Japan, there are 6.9 babies per 1,000 people as of 2024.

Basic Needs

be 23.9% more likely to have internet access

In Tonga, approximately 67.0% of the population has internet access as of 2021. In Japan, about 83.0% do as of 2021.

Expenditures

spend 48.5% less on education

Tonga spends 6.6% of its total GDP on education as of 2021. Japan spends 3.4% of total GDP on education as of 2020.

spend 2.1 times more on healthcare

Tonga spends 5.3% of its total GDP on healthcare as of 2020. In Japan, that number is 10.9% of GDP as of 2020.

Geography

see 71.0 times more coastline

Tonga has a total of 419 km of coastline. In Japan, that number is 29,751 km.

The statistics above were calculated using the following data sources: The World Factbook.

Japan: At a glance

Japan is a sovereign country in East/Southeast Asia, with a total land area of approximately 364,485 sq km. In 1603, after decades of civil warfare, the Tokugawa shogunate (a military-led, dynastic government) ushered in a long period of relative political stability and isolation from foreign influence. For more than two centuries this policy enabled Japan to enjoy a flowering of its indigenous culture. Japan opened its ports after signing the Treaty of Kanagawa with the US in 1854 and began to intensively modernize and industrialize. During the late 19th and early 20th centuries, Japan became a regional power that was able to defeat the forces of both China and Russia. It occupied Korea, Formosa (Taiwan), and southern Sakhalin Island. In 1931-32 Japan occupied Manchuria, and in 1937 it launched a full-scale invasion of China. Japan attacked US forces in 1941 - triggering America's entry into World War II - and soon occupied much of East and Southeast Asia. After its defeat in World War II, Japan recovered to become an economic power and an ally of the US. While the emperor retains his throne as a symbol of national unity, elected politicians hold actual decision-making power. Following three decades of unprecedented growth, Japan's economy experienced a major slowdown starting in the 1990s, but the country remains a major economic power. In March 2011, Japan's strongest-ever earthquake, and an accompanying tsunami, devastated the northeast part of Honshu island, killing thousands and damaging several nuclear power plants. The catastrophe hobbled the country's economy and its energy infrastructure, and tested its ability to deal with humanitarian disasters.
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How big is Japan compared to Tonga? See an in-depth size comparison.

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