colour blindness 1 in 12 men have some degree of colour blindness ss.org 全球人口中有4.5％ Color Blindness Awarness: eight 4.5% of the population are color-blind 4.5% of the population are color-blind different types of colour blindness colourblindawareness http://www.colourblindawareness.org/colour-blindness/ ColorBlindAwarene Color Blindness Awareness 1 in 8 men and 1 in 200 women Colourblindawareness.org Source:Color Blind Awareness Colour Blind Awareness http://www.colourblindawareness.org/colour-blindness/ red-green blind colourblindawareness.org. 1 in 12 men (8%) and 1 in 200 women 2.7 million in Britain alone Research 4.5% of the population are color-blind 4.5% of the population are color-blind primarily red/green colorblindness affected by colour blindness 8% of the world’s male population are color blind согласно этим данным http://www.colourblindawareness.org/colour-blindness/ color vision deficient or “color blind,” 4.5% of the population are color-blind Colour Blindness Awareness 4.5% of the global population experience color-blindness red-green color vision deficient (CVD) colourblindawareness.org Different Types Of Color Blindness http://www.colourblindawareness.org/colour-blindness/ affects 8% of men (in whom it’s more common http://www.colourblindawareness.org/colour-blindness/ color blind colour blind Colour blindness Colour Blind Awareness 2.7 million people [colourblindawareness.org] suffer from color blindness 4.5% of the population are color-blind 1 in 12 men and 1 in 200 women 8% of men Colour-blindness http://www.colourblindawareness.org/colour-blindness/ Color Blindness Awareness 4.5% of the population are color-blind estimated http://www.colourblindawareness.org/colour-blindness/ Colour Blind Awareness 4.5% of the population excellent site Colour Blind Awareness 4.5% of the population are color-blind http://www.colourblindawareness.org/c… http://www.colourblindawareness.org/colour-blindness/ 4.5 percent of the global population 4.5% of the population are color-blind согласно этим данным Color Blind Awareness Colour Blindness Awareness Organization 8 percent of men 5 will have colorblindness http://www.colourblindawareness.org/colour-blindness/ http://www.colourblindawareness.org/colour-blindness/ 4.5% has colour blindness http://www.colourblindawareness.org/colour-blindness/ Color blindness Color Blind Awareness http://www.colourblindawareness.org/colour-blindness/ 4.5% of the population are color-blind 1 in 12 men in the world are color blind. 4.5% of the global population Colour Vision Deficiency Color Blind Awareness Colour Blind Awareness