Band 6+: The line graph below shows the percentage of tourists to Scotland who visited four different attractions in Edinburgh. Summarize the information by selecting and reporting the main features, and make comparisons where relevant.

The figure presents the breakdown of how many visitors toured four different amenities in Edinburgh in Scotland.

Overall, it is evident that the castle is the most popular, while the zoo is the least prominent. Castle and zoo have an upward trend, whereas the aquarium and the festival have an opposite pattern.

Regarding the castle, it started as the second most significant figure with above 20% in 1980, which later increased dramatically to reach the peak of over 40% in 1995 and dropped back drastically to around 30% in 2010. By contrast, aquarium initially had 20% of total and increased notably, hitting its highest at about 35% in 1985, before falling significantly to just 20% in 1990, and continued to fall till it reached below 10% in 2010.

Concerning the zoo, it was the least well-known attraction and had the most fluctuated trend out of all, starting with 10% in 1980 and experienced several fluctuations till 2000, when it began to rise greatly and reached 20% in 2010. In contrast, the festival that had the most stable pattern was the most renowned category with 30% in 1980 and later it decreased gradually and reached under 30% in 2010.