How rare is that?
🍄 Dwarfism
1 in 25,000 of births
One person in 3 towns of 10,000. Adult height under 4′ 10″; over 300 causes.
Too rare to show on a grid of 100: one person in 3 towns of 10,000.
Each figure stands for one percent of the group. The share is a rounded estimate from public surveys and published studies; the group it refers to is "births", which is not always the whole world.
Tick it on the Ladder → and combine it with everything else about you