The provided pie charts compare the spending American in 1971 and 2001.

The information about the variations in spending patterns of individuals in United Kingdom from 1971 to 2001 is depicted by rendered circular charts. Overall, it is vividly manifested that increased amount of money spent on cars, computers and eating out were made up by dropped in expenditure on food and books it is worst mentioned that lavishing on cars and restaurants had become double in the period of thirty years. Analysing data into more details, food and car were two major dominate sector of in both years. Together they comprised over half of household spending in UK. Food accounted for 44% spending in 1971 and dropped to 14% in 2001. however, outlay on cars became twice rising from 22% 1971 to 43% in 2001. Moving further, other areas also changed significantly spending on eating out become two folds climbed from 7% to 14% the proportion of income spent on computer inclined dramatically up from 2% in 1971 to 12% in 2001. whereas expenditure on books plunced 6% to 1%.