Table 1.

Survey questions related to COVID-19 vaccine outcome indicators

	Question	Response options	Recording of response
Self-reported receipt of COVID-19 vaccine*	Have you had a COVID-19 vaccination?	Yes or no	Yes or no
Experienced structural barrier to vaccination	Did you experience any of the following barriers to getting the COVID-19 vaccine?	I did not meet the eligibility requirements; there were no vaccines or appointments available; the available appointment times did not work for me; there were technical difficulties with the website or telephone line; I was unable to provide a required document; limited access to internet or telephone to schedule an appointment; difficulty travelling to a vaccination site; information not available in my native language; there is no-one to provide childcare while getting the vaccine; it was difficult to get time away from work or school; I could not get the type of vaccine I wanted; or none of the above	Recorded as structural barrier if response indicates any one or more barrier
Vaccine hesitancy (unvaccinated people)	If a vaccine to prevent COVID-19 were offered to you today, would you choose to get vaccinated?	Yes, definitely; yes, probably; no, probably not; or no, definitely not	Recorded as vaccine hesitancy for responses “yes, probably” or “no, probably not”
Vaccine refusal (unvaccinated people)	If a vaccine to prevent COVID-19 were offered to you today, would you choose to get vaccinated?	Yes, definitely; yes, probably; no, probably not; or no, definitely not	Recorded as vaccine refusal for response “no, definitely not”

These data do not represent official estimates of vaccine coverage for a given country or population subgroup.

^*This indicator did not differentiate the number or type of COVID-19 vaccine doses.