The bar chart compares the number of cars per 1,000 residents in five unspecified nations and the average across these nations in three separate years: 2005, 2009, and 2015.
Overall, Country 5 consistently had the highest number of cars per 1,000 people throughout the period, while Country 1 had the lowest. Additionally, the number of cars in Country 4 remained stable during the entire period.
In 2005, the numbers of cars in Countries 3 and 4 were equal, at roughly 700. This figure remained unchanged in Country 4 until the end of the period, while Country 3 experienced a downward trend, with the number of cars decreasing to around 590 by 2015. For Country 2, the number of cars fluctuated slightly. It started at nearly 500 cars in 2005, increased to around 550 in 2009, and then dropped to approximately 530 in 2015.
Country 5 had the highest number of cars, with roughly 900 in 2005. This figure was three times higher than that of Country 1 in the same year. In 2009, Country 5 experienced a slight decrease to 850 cars, before rebounding to nearly 990 cars in 2015, maintaining its top rank in all three years. Meanwhile, Country 1 consistently had the lowest number of cars per 1,000 people, starting at 300 in 2005, rising to 400 in 2009, and returning to 300 in 2015.