The bar graph compares the museum visitors ratio between 1997 and 2012 at five-year intervals, in three different age of people. Overall, the museum became more prevelent for most types of visitors, except for the adolescense under 15 which declined. Additionally, the adults were the most people that were interested in visiting the museum throughout.
The popularity of adults and special visitors saw a dramatic rise in visting rates. Approximately 300,000 grown people went to the museum at the start of the survey. There was a significant ascend and it reached the peak of visiting rates in 2007 after the maintain stability in first 5 years of the period. Moreover, it receded roughly 20,000 in the last half of the decades in the period. Furthermore, the special people visiting steadily rose over 15 years; during it, approximately 1,000 additional visitors had been to the museum every year.
Children under 15 had spent less time to visit the museum during th 15 years period. The rate of teenagers under 15 was the second amount in the surveyed; however, there was a downward trend steadily. It ended up with a decline of roughly 40,000 visiting rates from the young under 15, stopped at a low point of 82,3000 in 2012.