The line graph illustrates the proportion of journeys by particular vehicles, including Car, Bus, Rail and Others in speicfic nation from 1985 to 2015.
Overall, there was an increase in the figure of Car, whereas the oppossite was true in the case of Bus. Additionally, Rail and unspecific transportation witnessed remained unchanged, especially, unspecific vehicles were consistently the lowest throughout the period.
Regarding increasing trends, the percentage of Car used to travel began at nearly 22%, before rising considerably to reach a peak of about 80% in 2005. Then, it experienced a slight decline, ending the period at 70% in 2015.
Turning to categories with downward trends, the proportion of individuals who used Bus to visit that nation started at 55%, after which the figure decreased dramatically to 16% by 2005. From then on, it remained stable to end the period at 15% in the final year.
In 1985, Rail was started at only 20% and experienced a fluctuation with intensity between 10% and 20% after 3 decades. Unspecific vehicles, followed a similar pattern, though at a slower rate, beginning at 10%, then it fluctuated to ending the period at 11% in 2015.