The bar graphs compares the performances of three teams, A, B, and C over four different seasons, from 2002 and 2005.
Overall, displaying fluctuations, with the first 3 years decrease, and recovered in the last year, team B scored significantly the highest of all.
In 2002, team B initially scored the highest, obtaining 82 points. It dropped to almost a quarter in the next two subsequent year. Then it showed a recovery, rising in the final year, gaining 10 points higher from the previous year.
In the contrary, team A started with only 5 points, exactly a half from that of team C in 2002. After 2 years, team A showed a significsnt progress, with almost seven times difference from the first score reached. Meanwhile, the more points reached by team C in 2003 and dropped in the next year, reaching only 15 and 12 points respectively
In the final year, both team A and C consistently performed much lower than team B, with 8 and 5 points, almost more than a tenth of B’s score.