While a global percentage is difficult to pinpoint exactly, based on data available for the United States, approximately 63.7% of adult Americans wear prescription eyeglasses. This equates to 166.5 million people in the US alone.
Glasses Usage in America
- Prevalence: As stated by The Vision Council, a significant portion of the adult American population relies on prescription eyeglasses.
- Number of Users: The large number (166.5 million) highlights the widespread need for vision correction.
It's important to note that this figure only represents adult Americans. Data on children and individuals in other countries would be needed to calculate a true global percentage.
