The given bar graph represents the ratio of cars manufactured (in millions) across three different counties, namely, X, Y, and Z between 2010 and 2014. The X-axis represents the time-period and the Y-axis displays the number of production.
Firstly, the car production experienced a gradual increase over the years, from 1.5 to more than 2 million in 2014 in country Y.
On one hand, the country Z shows an upward trend in its car production from 2 million in 2010 to approximately 2.5 in 2012 before experiencing a downfall in the following years and accounted for the same manufacturing rate of 2010 in 2014.
On the other hand, the country X demonstrates an unstable growth till 2012, and records the least production of cars. However, this country’s manufacturing rate surged from 2 million in 2012 to 2.5 in 2013, which further escalated to more than 2.5 million in 2014, indicating an upward trend.
In conclusion, despite the low manufacturing rate of cars, the Country Y displayes a stable increase in it’s production. Though the countries X and Z had an unequal growth rate, they were accounted for relatively higher production throughout the time-period.