Given is the table illustrating the ownership of various durable goods in Britain over the 11-year period between 1972 and 1983.

Given is the table illustrating the ownership of various durable goods in Britain over the 11-year period between 1972 and 1983. As can be seen from the graph, the proportion of consumer durables grew significantly. Furthermore, The usage of television, refrigerator and machine saw by far the highest levels of spending on the eight categories. In 1972, the quantity of television which bought by citizens was the highest with 93% - the large majority. Over the following eleven years the revenue from TV continued its upward trend with the figure reaching a peak of 98%. Similarly, there was a slight increase from 87% in 1972 to 95% in 1982. The striking point is that the percentage of refrigerator and washing machine were equal; accelerating from 73 to 94. In terms of dishwashers, they were unpopular in Britain so they stood at 3% during 2 years in both 1978 and 1979, then rose moderately to 5% in the last year surveyed. Last but not least, British who had telephones made more than 40% in 1972. However, the quantity of money spending on mobile phones climbed to 77% after 12 years.