Describe Image Template(DI)

There is a very interesting image in front of me, by looking loser to the given image i can see the bar chart, and this bar chart gives information about {topic}

According to the bar chart, {A} has a maximum number which is {50%}.

However, {B} has the lowest number which is {10%}.

These numbers increase significantly in the first period, and then they are going down dramatically in the second period.

After analyzing this bar chart, I can conclude that the numbers are going to increase (or decrease) in the future.