Blue bar: Inequality has narrowed compared to 2005.
Red bar: Inequality has widen compared to 2005.
S80/S20 ratio is a measure of the inequality of income distribution. It is the ratio of the average income of the richest 20% of the population to the average income of the poorest 20% of the population. Move your mouse or finger over each bar for more details.

Kuang Keng Kuek Ser / PRI

Higher S80/S20 ratio means higher income inequality. A drop in the ratio indicates income inequality has narrowed and vice versa. Move your mouse or finger over each line for more details.

Kuang Keng Kuek Ser / PRI