The graph illustrates the data regarding how many kilometers were travelled in a typical month for the following 3 purposes: commuting, transport/delivery, and personal travel. It also represents the proportion of transport categories in Britain between 1990 and 2010.
At the start of 1990, transport & delivery was at its peak, 6500 kilometers, and then gradually rose to 7900 kilometers and remained consistent until 2000. Afterwards, the trend for vehicles started falling downwards steadily between 2000 and 2010 and stopped at 6000 km.
Secondly, personal travelling usage started from 3000 km (1990) and consistently rose to close to 4000 km in the middle of the year 2000. With the passage of time, it declined until 2010 and stopped at 3000 kms. In a month, commuting was at 2000 kms in 1990 and slowly started moving on the same trend until the middle of 2005, then steadily increased to 2500 km from 2005 to 2010.
Lastly, machine types have the following comparison of usage percentage in Britain between 1990 and 2010. In 1990, cars were at 63%; with time, it decreased by 4% in 2010. The 2nd major type of vehicle, vans, were at 25% then increased by 5% from 2000 to 2010. Transport like buses and bikes declined by 1% in the given time period. In the end, other machines increased by 1% during the mentioned time span.
Overall, currently transport and delivery has declined, while personal travelling is smoothly going in the same trend, and commuting is increasing in Britain.