CNBC TV18 – Online

The survey was done among 21,500 respondents of over 18 years, across 29 markets, including 1,000 from Australia, Brazil, China, Columbia, France, Germany, India, Indonesia, Italy, South Korea, Spain, the US, the UK, Russia, and 500 each from Argentina, Belgium, Canada, Croatia, Denmark, Hong Kong, Israel, Japan, Mexico, the Netherlands, New Zealand, Singapore, Sweden, Taiwan, Thailand, who had travelled at least once in 2018.