{"title":"Number of passengers by year and quatarly","variables":[{"code":"year","text":"year","values":["0","1","2","3","4","5","6","7","8","9","10","11","12","13","14","15","16","17"],"valueTexts":["2005","2006","2007","2008","2009","2010","2011","2012","2013","2014","2015","2016","2017","2018","2019","2020","2021","2022"]},{"code":"quatarly","text":"quatarly","values":["0","1","2","3","4"],"valueTexts":["Q1","Q2","Q3","Q4","Total"]}]}