The table chart demonstrates the percentage changes in the visitor numbers to the United States’ four national museums in 2005, 2010, and 2015.
Overall, Air/Space and Natural History had larger number of travellers than the two in the American History and American Indian museums. However, only theAmerican History museum had a significant percentage change in 2010
Air and Space had the largest visitor number in 2005, 2010, and 2015, at 6.1, 8.3, and 6.2 million, respectively. While Natural History had the second largest visitor count, even though they were less than +40% in percentage change, they had the largest visitor numbers.
American History and American Indian had the smallest numbers in 2005, at 3.0 million and 2.2 million, respectively, and accounted for 4.2 million and 1.3 million in 2010, respectively. In 2015, these two museums made up 3.6 and 1.1 million respectively, accounting for a -15% percentage change and a -41% change in 2010.
