Well, those numbers are definitely screwed up. True daltonics aren't 1 in 10 among males, but even if they were, there would be 1 in 100 women, not 1 in 200. The numbers you are quoting may be those with a color deficiency, but not what most people would consider colorblind. My guess is that true daltonism is found maybe in 1 of every 100 men, which would mean one of every 10,000 women. If there's a person in the lobby who's colorblind, and if my numbers are correct, the odds are a 100-1 that that person is male.
Some characteristics are recessive, for example blue eyes.
The color of the eyes has nothing to do with sex, but colorblindness does. This is because colorblindness is governed by the same set of chromosomes that determine gender. On the Y chromosome that causes one to be male, the colorblindness information is missing altogether. This means that, for something like hemophilia, which is also sex-related recessive, if men have a 1 in 50,000 shot of getting it, women have a 1 in 2,500,000,000 shot. These undesirable traits are always passed through the mother, because a man always gets the blank Y chromosome from his father.