Global: How face mask usage changed, April 2020 - April 2021
Thinking about the last 7 days… how often have you worn a face mask outside your home to protect yourself or others from coronavirus (COVID 19)? (% who answered Always/Frequently)
Thinking about the last 7 days… how often have you worn a face mask outside your home to protect yourself or others from coronavirus (COVID 19)? (% who answered Always/Frequently)
