this table compare total number of british cruise passenger by age in year of 1975 and 2003. it seems that different ages people use this cruise every year.
overall,a preliminary analysis it seems that, passengers who use the british cruise numbers are different among years. in 2003 a lot of passengers use british cruise than 1975. furthermore people’s age are notable different one another.from 1975 to 2003 number of people who has a mere 24 age increase approximetly 5 percent. a closer look at the data show old ages passengers who has until around 64 years in 2003 use this cruise aproximetly 15 percent a lot than 1975. number of all old years passengers always a lot than youngers. however middle ages people increase year by year, for instance 35-44 years people aproximetly 10 percent increase from1975 to 2003. in totally it seems that number of passengers incread around 600.000.
to conclude every year passengers of cruise is increased.