The report is derived from line chart which illustrates the number of visitor to Cardiff and Dublin form 2010 to 2020. Here the data is given in millions.
Overall, it could be noticed that, the highest number of visits was in Dublin in the year 2011, and in the same year the lowest number of visits was in Cardiff.
Turning to the details, after 2011, the visitor to Dublin were rapidly decreasing; wherein, in 2011 it was around 4 millions and it falls to around 2 millions in 2014. Noticeably, the visitor to Cardiff were increasing steadily, in 2011 it was just below 2 millions, but after 5 years it reached to above 2 millions. Surprisingly, after 2017, the visitor to Cardiff has take huge peak, where, in 2017 , it was just below 2 millions, after the end of 10 years it ended to near 6 millions. Lastly, there was a downfall in the number of visitor to Dublin, therefore, it started with 4 million but end with 2 millions after a decade.