Given are the pie charts illustrating the per capita consumption of various types of packaging materials in three specific regions encompassing Europe, Japan, and the USA in the year 2000
Overall, the United States accounts for the greatest total weight of packaging materials, which is indicative of its large-scale production and consumption demands, whereas Europe records the lowest figure. Another saliently observable trend across all three regions is that paper and board constitute the predominant category of packaging materials, while aluminum represents only a marginal share, highlighting its limited use and relative scarcity.
In greater detail, the consumption of paper and board in the USA stood at 100 kilograms per person, representing the highest figure recorded among all surveyed regions. This was followed by Japan, at 80 kilograms, while Europe lagged far behind at only 38 kilograms. Regarding glass, Europe registered a consumption level of 39 kilograms, which was more than double that of Japan, yet around 20 kilograms lower than the corresponding figure in the USA.
Turning to the remaining materials, the use of plastics showed only marginal variation across the three regions, with figures of 16, 19, and 21 kilograms in Europe, Japan, and the USA respectively. A particularly noteworthy pattern can be observed in tinplate usage, which rose incrementally across the three areas: 16 kilograms in Europe, 17 in Japan, and 18 in the USA. Finally, aluminum consumption remained considerably lower in both Europe and the USA, far below the level recorded in Japan.