The bar chart illustrates the total proportion of car sales in four regions during the period of time, starting in 2002 and ending in 2006.
Overall, it can be clearly seen that car manufacturer’s total sales in all compared years were equal. Also, the percentage of Asia experienced an upward trend, while European and Africa was the biggest data over the period shown.
Firstly, in 2002, the figure for Europe and Africa was 44%, 11% higher than North America. From 2002 to 2006, the two-data saw a decrease trend, expecting the increase of the former. Detailing, in 2004, the percentage of car sales in Europe and Africa reached the highest peak with 48% data, which was the highest percent in this chart.
Regarding the remaining group, the data of South America saw a stable trend, which started at 11% and finished with the same figure in 2006, although it underwent the fall to the lowest point in 2004. In contrast, Asia, which hit 28% after increasing sharply from 12% in the beginning year.