That's what the Gini index gives us.

这就是基尼系数给我们的。

The area of this shape multiplied by 2 is the Gini index.

这个形状的面积乘以2就是基尼指数。

France has kept its Gini index below 0.32 since 1979.

自 1979 年以来，法国的基尼指数一直保持在 0.32 以下。

A Gini index of 0 indicates perfect equality— everyone has exactly the same income or wealth.

基尼系数为 0 表示完全平等——每个人都有完全相同的收入或财富。

One way to estimate inequality is with a number called the Gini index, which is calculated by comparing the income or wealth distribution of a perfectly equal society to the actual income or wealth distribution.

估计不平等的一种方法是使用称为基尼指数的数字，该指数是通过将完全平等社会的收入或财富分配与实际收入或财富分配进行比较来计算的。