Percentage Of People With Red Hair
It is most common in individuals homozygous for a recessive allele on chromosome 16 that produces an altered version of the mc1r protein.
Percentage of people with red hair. The majority of red haired individuals are of northern and western european ancestry. That means at most there are 152 656 386 redheads walking the planet. Red hair prevalence.
Western europe has more red haired people than any other part of the world. Approximately 6 of the scottish population has red hair while about 10 of the irish population has red hair making it the most red haired country in the world. In purely numerical terms it is highly likely that the us has the highest number of people with red hair because of the size of its population.
In the array of possible natural hair colors dark hues are the most common more than 90 percent of people worldwide have brown or black hair. Red hair or ginger hair occurs naturally in one to two percent of the human population appearing with greater frequency two to six percent among people of northern or northwestern european ancestry and lesser frequency in other populations.
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