The bar chart demonstrates the scores of three teams A, B and C, in four sequential seasons. Looking from an overall perspective, it is apparently evident from the chart that team B scored far higher than the other two teams over the 4 seasons, although their score decreased as a whole over the mentioned period.
In 2002, the score of team B far exceeded the other two teams, standing at 82 points compared to only 10 for team C and a very low 5 for team A. Over the next two years, the points for team B decreased quite considerably, dropping by nearly half to 43 by 2004, but they still remained above the points for the other teams.
However, though team A and C’s points were much lower than B’s, they were rising. Team A’s points had increased by 600% from 2002 to reach 35 points in 2004, nearly equal to team B. Team C, meanwhile, had managed only a small increase over this time compared to team A and B.
In the final year, team B remained ahead of the others as its points increased again to 55, while team A and C had their scores drop to 8 and 5 respectively.