The line graph below shows the production of paper and packaging wood pulp and sawn wood in the UK from 1980 to 2000

The graph compares the amount of paper and packaging, wood pult and sawn-wood which were producted in the UK over the period of twenty years. Units are measured in million tonnes.
It can be seen clearly that from all the categories the overall trend was downward with the exception of paper packaging. Additionally, the figure for this category was highest the entire time of the period.
Looking at the graph for more detail, starting with around 220 million tonnes in 1980, the production of paper and packaging experienced a slight increase to 250 million tonnes ten years later before growing more steadily to reach at a peak of 350 million tonnes in 2000.
By contrast, there was a significant decrease in the amount of sawn-wood manufactured from 200 million tonnes at the beginning of the period to only three quarter in 1990 then this figure declined more minimally to appoximately 130 millions in 2000. Similarly, the production of wood pulp slightly fell to 150 million tonnes in 1990 before witnessing a minimal recovery to end the period with 160 miilion tonnes.