Thank you, first we saw Country A with yellow line in 1990 is at 10 millions of tourists then it grow up to the under 15 millions tourists in 1995 still grow up until grafic peaked at 25 millions tourists in 2010 and then drop a bit on 2025.
We saw at country B with the orange line in 1990 its fewer then country A, it is 5 millions tourists in 1990 and then always grow up until 2015 with peacked over 20 millions tourists but still fewer then country A in 2015
And last we saw Country C with the red line it looks fewer the country A and B, then the line looks like Country B line with consistent, peaked of country C is 15 millions tourists in 2015
In conclusion, we know that country A have more tourists to visited, country B is second and then country C is lower
