The three pie chart illustrate the proportion of five types of transport, which are used by people in different year 1965,1985 and 2005.
Overall, in these pie charts ,the mot popular types of transport were private cars,and which together accounted for over half the vehicle,only in 1965 the percentage of private cars consist of less then 50 percents.At the same moment other kinds of transport are utilized less then private cars.In all types of transports there was employed during this 40 years.
Humans started to use less recreational vehicles the percentage went down from 15 percents to 5 and then it grew up a little to 8 %.Public transport for a long time the percents of passengers stays approximately the same who used this transportation in 1965 was 25% then it decreased to 20 % and then it become to 22%.Persons who take loans ,they have a jump in usage,at first of all this percentage was 20% then it gained popularity in use and this percentage became 29 % in 2005 it fell sharply 10 %.
