Please Review My IELTS Writing Task 1

The given chart illustrates the cost of users’ average each year on mobile phones, domestic and worldwide fixed-line services in the US from 2001 to 2010.

As can be seen from the chart, while the yearly spending on mobile phones increased significantly, the opposite was a stability in the figure for global fixed-line services. Besides, the figure for international landline service was the lowest during the period.

Over the next five years, the cost of national fixed-line phones fell by $200. By contrast, yearly spending on cell phones witnessed a significant increase of $300. At the same time, the figure for overseas landline services fluctuated slightly below $300.

From the year 2006 onwards, the expense on mobile phone services went up considerably and then reached a peak of $750 in the last year. In contrast, the year 2010 saw a substantial decrease in the spending on domestic fixed-line phones before hitting the lowest point of $400. Moreover, there was a continuous stability at $300 at the end of the period.