Definition: In this task, you need to generate an appropriate title for the given summary of some paragraph. The generated title must be short and should include the main topic of the given text. Your summary should be less than 20 words long.
Input: The number of Gypsy and traveller caravans in 21 of Wales' 22 local authorities has increased by 19%, with the number of sites also on the rise.

Rise in Gypsy and traveller caravans and sites