How many people in the world have 6 inch dicks?

Estimating the number of people with a specific penis size, like 6 inches, is challenging due to the variability in human anatomy and the lack of comprehensive global data. Research suggests that the average erect penis size is around 5 to 6 inches, indicating that a significant portion of the male population may fall within this range. However, precise statistics on the exact number of individuals with a 6-inch penis are not readily available.