Monthly percentage of those booking package holidays vs those booking them separately - also known as 'independently'

The percentage share of the three main 'channels' through which people book their holidays....

The percentage of people that pay a lot of attention to green issues...

The percentage of the population that agree with the statement: The threat of terrorism puts me off traveling’

The percentage share of holidays a month which are taken in Britain or overseas...

The percentage of people who say they will travel more in the next 12 months