Band 4+: The chart below gives information on the amount of time taken to manufacture a vehicle by four US-based car producers between 1998 and 2002. Provide an overview of the information by identifying and describing the key details, and include comparisons where appropriate.

The data illustrates the number of period taken to manufacture a vehicle by four American based car produces from 1998 to 2002.

Overall,except Ford started to form huge hours.That is from 32 to approximately 37 hours per vehicle. In 1998 Ford plateaued in 1999 while Nissan was dramatically decreasing to bellow 32.At that moment Nissan intersected with GM.In 2000 Ford and GM crossed together too.DC remained relatively between 1999 and 2001.

Nissan reached a through gradually starting with around 37 ending with 20 by making a massive jump to down and creating enormous changes in the chart. Full time of decreasing per vehicle contain 5 years beginning with 1998 finishing in 2002.GM demonstrates a downward trend strighly without fluctuation down up to around 25.

Nissan,DC and GM commenced with large degree and summed up with a tiny metric while Ford showed to us a minor changes.Nissan showed the lowest indicator in 2002 by demonstrating approximately 21 hours .An addition to that,all of them started to decline sharply in 2001,moreover all car manufacturers was in the down of chart in 2002