The given bar graphs depict the outcomes from a survey that was conducted in Australia about how often cars are changed and bought in 2009. The units are measured in numerical values.
Overall, it is clear that most people exchanged their cars every five years once and very less people changed once a year. Moreover, Australians favoured pre-used cars than newer ones.
To begin with, individuals who changed cars very five years or more were just above 50, whereas those who exchanged over a 4-year period were around 40 in 2009. Furthermore, the figures for 2 year and every single year exchanges remained at around 5 and near zero, respectively. For people who never exchanged and for those without cars, the figures stayed relatively at 2.
Regarding the data for purchases, the figures were the highest for second-hand purchases at approximately 70. Meanwhile, brand-new car buyers were less by 40, when compared to pre-used car buyers. Additionally, Australian residents, who bought new ones and old ones alternatively were nearly at 10 and around 2 residents were observed to be with no automobiles.