* Globally: Brown is often considered the most common natural hair color worldwide. This is followed by black hair, which is most prevalent in Asia and Africa. Blonde and red hair are less common overall.
* Europe: In many parts of Europe, particularly Northern and Eastern Europe, shades of blonde and light brown are quite common. Darker shades of brown are also prevalent.
* North America: Brown is also very common in North America, along with blonde and black hair.
* Asia and Africa: Black hair is the most prevalent natural hair color in these regions.
Factors to Consider:
* Natural vs. Dyed Hair: The data on natural hair color is different from what you'd find if you considered dyed hair. The popularity of hair dyes can significantly alter the observed distribution of colors.
* Subjectivity: "Brown" or "blonde" can encompass a wide range of shades, making precise categorization difficult.
In Conclusion:
While there isn't a single definitive "average," brown is generally considered the most prevalent natural hair color among women worldwide.