This indicator reflects the proportion of total
income or consumption that is distributed to the fourth quintile of the population, which comprises individuals ranked from the 61st to the 80th percentile in terms of income. Examining this metric provides
insight into the economic standing of a significant segment of society that is often seen as the backbone of the middle class. Variations in this share can highlight
shifts in income distribution and reveal trends such as economic inequality or mobility within this demographic. Moreover, understanding the dynamics of income allocation helps policymakers design targeted interventions to enhance economic fairness, ultimately fostering a balanced growth trajectory for the entire population.
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