The line chart illustrates the production levels of three wood products: timber, pulp, and paper, in a European nation between 1980 and 2000.
Overall, there was an upward trend in the production of all three products, with paper production notably rising from the lowest to the highest output during the examined years.
In detail, paper production began at 3 million tonnes in 1980 and surged to 7 million tonnes by 1990. During the same period, timber production rose by 3 million tonnes, reaching 9 million tonnes in the first five years, but then gradually declined to 8 million tonnes by 1990. A similar trend can be observed in pulp production, which slightly increased from 4 million tonnes in 1980 to 5 million tonnes in 1985, before dipping to 4.5 million tonnes in 1990.
Between 1990 and 2000, timber production decreased slowly, hitting a low of 6.5 million tonnes in 1995 before recovering to end the period at 7.5 million tonnes. In contrast, pulp and paper production saw a consistent increase, peaking at 6 million tonnes and 10 million tonnes, respectively, in the final year.