the chart illustrates the how many visitors were changed to 5 tourist European attractions over the period from 1981 to 2001
Overall , the number of visitors went to the British museum and the Rijksmuseum witnessed an upward trend while the figure for Amusement parks and the National Aquatic Centre decreased . What stands out from the chart is that the value for Amusement parks was highest over the 20 years
At the start of the period , Amusement parks attracted 7.5 million tourists ,making it the top visitor-attracting destination . This was followed by the National Aquatic Centre , with the value for it was slightly under 4 millions visitors , which was 1 million tourists higher than the figure for the British museum . At the bottom of the list came the Rijksmuseum , at nearly 2.5 million visitors , which was twice as high as the value for Zoos
Thereafter , the data for Amusement parks experienced a slight decrease in 1991 , before a marginal rise was recorded at the end of period . Similarly , the data for the National Aquatic Centre decreased gently by 0.64 million over the 20 years . In contrast , the number of visitors to the British museum and the Rijksmuseum experienced a sharp rise to 4.3 million people in 2001 . Finally , the value for Zoos remained stable at 1.01 million over the period from 1981 to 2001