The provided table shows data of average annual route made by grown-ups and the types of various vehicles used for travel in 1977 and 2007. The units are measured in kilometres.
Overall, it can be seen that travellers commonly used a car to move around, while the least route was measured at bicycles and bikes. Regarding remainig vehicles, the distance of travel was going up and down over 30 years.
As it was mentioned before, adults mostly preferred to use a car for travel, which was accounted for 3500 km in1977 and increased by more than 2 times to 7100 km. Another most popular type of travel was made by train, commencing from 900 km and rising slightly to 1000 km over 30 years. However, taxi was not much popular for travelling, it showed a significant growth from 200 to 800 km.
It is interesting to note that distance made by foot went down from 400 to 300, which was one of the least routes. Despite the fact that bus had a wide use in 1977, it experienced a considerable drop from 800 to 500 km. When it comes to bicycle and bike usage, both of them were fixed at 100 km in 1977, falling to 80 and 90, respectively.
