Two pie charts illustrates the proportional expenses among seven major categories by American citizenz between two years (1966 and 1996).
Overall, food and cars accounted for the highest proportion in both years, whereas computer contributed the lowest quantity over the period. However, petrol category remained relatively almost stable throughout the period.
Looking at the details, cars rose dramatically from 23% in 1966 to 45% in 1996. Similarly, restaurants increased slightly from 7% in 1966 to 14% in 1996. Furthermore, computer outgoings significantly surge from 1% to 10 % by the end. In contrast, the amount spend on food fall sharply from 44% in 1966 to 14 % in 19d96.
Turning to the decreass, furniture expenditure slightly decreased from 10% to 8% by the end. Regarding this, books outgoings dip from 6% in 1966 to 1% in 1996, while petrol costs almost remaind stable throughout the period.
