The following report analyzes a line graph depicting the distribution of total expenditure across five distinct categories in an Australian city from 1970 to 2010.
Overall, there was a notable decline in food expenditure, while leisure spending experienced a significant increase. In contrast, clothing expenses saw a steady decline, whereas transport and health expenditures varied moderately over the 40 years.
In 1970, food accounted for a substantial 35% of total spending, but this figure steadily decreased to approximately 15% by 2010. Leisure spending, starting from a mere 5% in 1970, demonstrated remarkable growth, reaching around 22% by the end of the period. Clothing expenses, which began at nearly 20%, exhibited a consistent decline, falling to just over 5% in 2010. In contrast, transport expenditure remained relatively stable, fluctuating around the 10% mark, ultimately concluding slightly under 10% over the same timeframe.
Health expenditure commenced below 5% in 1970 and experienced gradual increases, culminating at roughly 9% in 2010. Despite the steady rise, health spending remained one of the lowest categories throughout the period. Notably, while both transport and health categories fluctuated slightly, their values did not vary dramatically, maintaining positions close to their respective averages by the end of the observed timeframe.