The graph below shows changes in the share of vehicle registrations of the three most common types of commercial vehicles in the US between 1970 and 2010. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

The given graph illustrates the percentage of how many people registered in the three categories in the US from 1970 to 2010. As is generally seen in the data, 'truck' was mostly the most popular type to register and '

bus

Use synonyms

' was the least preferred throughout the period.

According to

Linking Words

the graph, 'truck', with the highest figure of 48% in 1970, had a drastic fall of approximately 20% in a decade. After the decrease, the figure rose gradually until the end of the period.

However

Linking Words

, the proportion of '

bus

Use synonyms

' had a threefold increase from 5% to 15% at the beginning of the period before descending slowly, which had an opposite trend with the category '

bus

Use synonyms

'. It is interesting to notice that the percentage of '

taxi

Fix the agreement mistake

taxis

show examples

' fluctuated between 1970 and 2010. About 24% of people registered the type of vehicle in regard to the baseline year,

then

Linking Words

ascended to around 35% in 10 years. It had the biggest increase of 20% later in the data, after having a marked drop to about 15%.

Additionally

Linking Words

, it is notable that the ranking was stable except in 1980, when 'taxi' had a higher ratio than '

bus

Use synonyms

'.