A National Institutes of Health (NIH) study has found that although 94 percent of Americans aged 12 and older have good vision, the remaining six percent, or 14 million, are visually impaired.
So 6% of Americans are visually impaired, and of those, 3/4 can be corrected with glasses.
Normal vision.
was trying to figure out what the stats are on vision impairment, and found this:
https://www.nih.gov/news-events/news-releases/study-finds-most-americans-have-good-vision-14-million-are-visually-impaired
So 6% of Americans are visually impaired, and of those, 3/4 can be corrected with glasses.