I love red hair, just died mine! Real red hair only occurs naturally in 1–2% of the human population.
That's cool!  What countries do you think have the most naturally red-headed people?
Usually in people of northern or western European ancestry, and less frequently in other populations.
I've noticed that natural redheads usually have freckles. Do you think that is accurate?
Yes! In fact, red heads usually have lighter eye colours and sensitivity to ultraviolet  light! 
Why do you think people are envious on those with red hair?
I do not know but I do know they have been said to be often portrayed as fiery-tempered lol
I definitely agree with that!  Why do you think redheads draw so much attention?
Redheads today are commonly associated with the Celtic nations - so people are probably really intrigued when they see them!