money & economicsanalysisOur World in Data

The richest 1% take about 7% of national income in Norway and 31% in Mozambique

the gist

The share of a country's income that goes to its richest 1% varies enormously. In Norway and Slovakia the top 1% receive about 7% of national income, while in Mexico the figure is around 27%, and in Mozambique and the Central African Republic it reaches about 31%. Income is counted before taxes and transfers in these estimates, so the gap mostly reflects how earnings and capital are distributed in the economy itself. Countries with high shares often have large gaps in land, business ownership, or access to good jobs, while more equal countries tend to have stronger wage floors and broader education. The comparison shows that wealth concentration is a choice shaped by institutions and history, not a fixed feature of modern economies.

how it works

Researchers estimate income by combining tax records, household surveys and national accounts. Because rich households often report less income in surveys, these sources are adjusted to capture the top of the distribution. The result is a share of total national income that the top 1 percent receive in a given year.

so what

The top 1% share is one of the simplest ways to compare inequality across countries. A gap of more than four times between countries shows that the same level of income can be spread very differently depending on policy and history.

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