The given bar graph provides information about the percentages of how much European traveled using bus, car, bike, and foot in 1950, 1970 and 1990.
Overall, it can be clearly seen that the percentage of travelers using car increased, while the percentages of travelers using bus, bike and foot decreased from the year 1950 to 1990.
According to the percentage of the travelers using cars went up dramatically between 1950 and 1990. It started with just under 10% in 1950. Then jumped from 25% to just under 40% which was the highest percentage in 1990, between 1970 and 1990.
On the other hand, the percentage of travelers using foot declined rapidly from 35% to just under 20% between 1950 and 1970. After that, it went up lowly from approximately 18% to exactly 10% between 1970 and 1990. Similarly, percentage of travelers using bike dropped slightly from just under 30% to around 8%. which was the lowest percentage in 1990, between 1970 and 1990.
Now, turning to the details of the percentage of travelers using bus which rose tediously from 20% just below 30% between 1950 and 1970. Then it collapsed mildly to almost 19% in 1990.
