The line graph compares the proportion of unemployed workers in the European union,divided into three different categories: professional, manual, and self-employed, between 1990 and 1999.
Overall, it is clear that manual workers remained the most popular choice throughout the period. In addition, while the figures for all workers and self-employed workers experienced a gradual upward trend, a decline was observed in professional workers category.
Starting at the section of manual workers in 1990, the figure for 7% rose steadily to hit a peak of 14% in 1994, before finishing at 11% by the end of the period. Similarly, the percentage of trends all workers and self-employed workers experienced the gradual decline at approximately 5% in 1992, then increased steadily to 12% in 1997. In the end of the period, self-employed workers remained the highest figure.
By contrast, the figure for professional employers followed an opposite trend. The percentage of professional workers started at 2%, fell to 1% in 1992, and then increased gradually to 5.5% in 1997, before declining to 2% in 1999. By the end of the period, manual workers had the highest figure, while professional workers had the lowest.
