Tonga, is a country located at Polynesia, it has an area of 750 Km2 so it is one of the smallest countries in the world.
Tonga, with a population of 100,000 people, it is one of the least populous country in the world and has a population density of 133 people per km2.
It's capital is Nukualofa and its currency is Paʻanga
Tonga is holding the 189 position by nominal GDP. Its national debt in 2019 was 191 millions of euros (214 millions of dollars), ( 41.28% debt-to-GDP ratio) and its public debt per capita is 1,908€ euros per inhabitant2,136$ dollars per inhabitant.
In terms of the human development index (HDI) of Tonga, which is the index used by the United Nations to measure the progress of a country, was 0.725 points in 2019, leaving it in 104th place in the table of 189 countries published.
If the reason to visit Tonga are business, you must know it's in the 91th of the Doing Business ranking , which provides objective measures of business regulations for local firms.
In the tables at the bottom of the page, you can see more information about the economy and demography of Tonga, if you want to see information about other countries click here