The table illustrates the monthly expenses of an average Australian household over a 10-year period, in 1991 and 2001. The value was expressed in Australian dollars.
Overall, it is clear that there is a marked increase in the monthly expenditure of Australian family over the given period. The highest amount was spent on other goods and services, while clothing was the least spent commodity.
About $250 was spent on non-essential goods and services in 1991 and this rose to $270 in 2001. Followed by food, at about $155 and $160 in 1991 and 2001, respectively. There is a striking difference in the expenditure of electricity and water, at about $45. Nevertheless, there is a minimal variation noted in the expense of food and housing. The data shows significant reduction in clothing and transport in 2001. Finally, an average Australian household spent a total of $675 in 1991 and $715 in 2001.