The line graph illustrates employment rates in four different sectors between 1990 and 2025.
Overall, both A and B sectors became the industries with the highest level of employment by the end of the period, while Industry C, despite starting with the lowest figure, experienced a substantial increase and finished at a moderate figure. Notably, Industry D was the only sector to show a dramatic decrease throughout the period and finished with the lowest figure.
At the outset, Industry A recorded the highest level of employment at around 50%, and slightly decreased to 45% in 2000, then the figure recovered to approximately 47% in 2005, before fluctuating and ultimately falling to 38% in 2025 . In contrast, Industry B followed a consistently inverse pattern, mirroring Industry A’s fluctuations in the opposite direction, before both sectors converged at the same figure of 38% by the end of the period.
Turning to Industry C, its share increased dramatically from approximately 20% in 1990 to reach a peak of 34% in 2020, before decreasing slightly to around 33% in 2025. Finally, Industry D recorded one of the highest levels of employment at around 40% in 1990, while experiencing a steady decline throughout the period, and ending at the lowest figure of 29% in 2025.