The graph shows the average Japanese month salary (Yen) from 1970 to 2000 and the prices of black and white televisions and color televisions during the same period.

The line graph demonstrates Japanese residents’ average income per month in comparison with the costs of black and white TVs and color ones between 1953 and 1983. Overall, the income of Japanese people remarkably increased while the prices for TVs plummeted consistently over time. Regarding average salary, there was a gradual growth to around 30 […]

The line chart illustrates the average Japanese remuneration and the costs of two different types of television (TV) including black&white and color between 1970 and 2000. Overall,what is the most striking is that while the average monthly salary rose dramatically, the prices of two given kinds of TVs experienced a steep decrease during this period. […]