Question

Percentage of colour blindness in white male population is?

• A. $1.5\%$
• B. $2.5\%$
• C. $5.9\%$
• D. $8\%$

Answer 1

The correct option is D $8\%$

Color blindness affects a large number of individuals, with protanopia and deuteranopia being the most common types. In individuals with Northern European ancestry, as many as 8 percent of men experience congenital color deficiency.

So, the correct answer is '8%'.