I whipped up a quick graph of that information, and I suppose it's all in how you view the information.
1st. the rating is from 1 to 100, most equitable to least equitable of 112 countries.
The "most" equitable country starts with Belarus @ 21.7, the "least" is Sierra Leone @ 62.9
Looking where the mid point, 50 is, you find Venezula and Zimbabwe. Frankly, that doesn't tell me anything, since I don't know anything about either country. What I can see immediatly is that this is no perfect bell curve, there are 92 countries below 50 and 20 countries above 50. The bell would be skewed way to the left.
I would ask a few questions.
What, for instance, is the difference for the people in Denmark (24.7) as opposed to Norway (25.8) What's the difference in quality of life?
The U.S. and Pakistan are right next to each other, @ 40.8 and 41.
So?
I would venture a guess most people would not want to change their poverty in the U.S. to the poverty in Pakistan.
In other words, taking countries individually like this doesn't really say anything about the lives of the individuals there, necessarily.
I see that Denmark and Japan are around 24, the U.S. is around 41
The population of Denmark is 5 and a half million. The size of a large U.S. city.
The population of Japan is 128 million.
The population of the U.S. is 300 million.
You can say that more people in the U.S. live in poverty than the total population of Denmark.
Or, you can note that people who are well off is many times the population of Denmark.
Depends on how you want to look at it.
I'd like to see that Gini Index for the entire world, as a whole, one number. It would be interesting to see the big picture, rather than compare a country where the population is small, and in decline, like Italy, to a country that the populaton is large and growing, like Mexico.
Ah, but now number of children comes into play.