Q:
How Many People in the World Wear Glasses?
A:
Quick Answer
Over 4 billion adults in the world wear glasses. This statistic is derived from the Vision Council of America's claim that about 75 percent of the adult population worldwide uses vision correction products, and 64 percent of them wear glasses.
Continue ReadingFull Answer
More women wear glasses than men; over 50 percent of all women wear glasses as opposed to 42 percent of all men. Approximately 85 percent of the entire population wear sunglasses. Nearsighted vision problems are more common in younger people while farsighted vision complications typically arise during the golden years. One-third of all people who wear glasses have at least a slight astigmatism.
Learn more about Population & DemographySources:
Related Questions
-
Q:
What Percentage of the World Speaks English?
A: There are 983 million people in the world who speak English, or 13% of the world's population, according to Ethnologue. It is estimated 372 million speak E... Full Answer >Filed Under: -
Q:
How Many People Are in the Whole World?
A: As of September 2014, there are 7.25 billion people in the world. The population of the world is currently growing at a rate of 1.4 percent per year, which... Full Answer >Filed Under: -
Q:
How Many Video Gamers Are in the World?
A: As of 2013, approximately 1.2 billion people play video games in the world, according to an industry report issued by Spil Games. Approximately 700 million... Full Answer >Filed Under: -
Q:
How Many People Have Hazel Eyes?
A: Although there is no definitive way to accurately determine the number of people in the world with hazel eyes, experts estimate that around 5 to 8 percent ... Full Answer >Filed Under:
You May Also Like
-
Q:
What Are Some Reasons Why People on Probation Use Interlock Devices?
-
Q:
How Do You Calculate Serving Sizes for a Crowd of People?
-
Q:
What Are Some Reasons Why Population Growth Is a Good Thing?
-
Q:
Why Do People Commit Robberies?
-
Q:
What Is the Retirement Age in the United States?
-
Q:
Why Do People Daydream?
